Polypropylene vs polyester base layer merino wool Ragg wool socks provide more cushioning, but all wool socks serve the purpose of keeping your foot warm even when wet. Merino wool has become extremely popular as a material for base layers, including socks. For deep snow I prefer insulated snowshoe pants; otherwise, I wear Johnson (Vt. This does not mean that there are no other decent base layer materials. Comfort. I think thin polyester baselayers of about 120 gsm are good all-rounders. Oct 25, 2022 · In this paper, I subject base layers in various weights made from merino, merino blends, and alpaca to the suite of tests I have developed to evaluate base layer performance. Polyester. To help your merino wool layers last, wash and dry with care. Oct 16, 2018 · Base layers made of Merino wool differ by density of the wool. This is because, as a fiber, Merino wool does not itch, it feels warm when wet and it tends not to harbor odors. May 17, 2023 · However, Merino wool fabrics are of a finer quality than that polyester. Merino wool has almost completely replaced traditional wool thanks to its soft, ultrafine fibers. Merino retains its colour well. Patagonia offers Merino 1 (silkweight) in boxer briefs, briefs, T-shirt and Crew, Merino 2 (lightweight) in a Polo, Crew, Zip-neck and Dec 3, 2018 · The main reason for this is that they are relatively heavy for the warmth that they provide. com. Merino wool is also good at wicking but if it does get wet, it stays wet for a long time. I'd prefer to avoid big, thick out layers so I can move as freely as possible, so I'm thinking of trying a warmer base layer. My concerns are: 1) will polyester keep me warm? 2) will merino wool get wet and cold when exercising (intensive walking)? I prefer Smartwool or Merino Wool also. com and Decathlon have good deals on merino socks all the time. They move moisture really fast and work as a base layer or alone in warmer weather. Good Merino wool underwear adds an extra layer of warmth and comfort in your core where it matters most. The main difference between polyester and polypropylene is that polypropylene is more water-resistant than polyester, making it a quick-drying fabric that works well for athletic wear. Apr 30, 2021 · A not-so-good base layer will usually do the opposite, making you a smelly, wet, miserable rider if faced with certain conditions. Wicking fabric should be next to your skin. We Blondes have said this before, and we’ll say it again. LL Bean is a pretty reliable source for quality base layers. I am a fairly sized man (6'1 206lbs) and somewhat on the hairy Slav side of the human spectrum. Your feet won't sweat and small like total ass after a day with Merino. Praised for its affordability and quick-drying characteristics, Polyester is a common choice of threads for runners and wearers seeking function over longevity. Oct 21, 2018 · Recently Brynje introduced a Merino wool version of their now famous mesh (famous for the first ascent of Everest in 1953). Drying Time: Polyester tends to dry faster than nylon, making it a popular choice for base layers in high-intensity activities or humid conditions. Here is a breakdown of fabric options for the base layer and key things to consider. Super soft; Lightweight breathability Merino wool can absorb up to 30% of its own weight in water before it starts to feel wet, so it's also a good choice for summer activities to help keep you cool. Feb 18, 2021 · REI Co-op Merino Wool Base Layer Crew Top; REI Co-op Merino Wool Base Layer Tights; Synthetic Option. 0 base layer, i also use UA cold gear smocks i wear alot. A merino-synthetic blend: Is generally more durable than full merino wool layers. This unique fabric is based on a yarn technology that moves moisture away from the skin and transports it to the surface of the fabric, where it evaporates, keeping you warm, dry and comfortable. Jun 30, 2019 · Which clothes are made of Merino wool/polyester? Polyester and Merino wool are typically used for base layers, mid-layers, hats, gloves and socks. Polyester (Wasatch). I think that a 50/50 blend makes the ideal base layer top for most conditions. The outer sock should be wool, although not necessarily Merino. Synthetic base layers are made of material like polyester, nylon, or polypropylene. . These types of socks are great for hiking and other outdoor activities. 5 micron-gauge yarn is super-soft — in the world of yarn diameters, 18. Polypropylene will tend to retain its colour due to being dope dyed. Dec 9, 2024 · For base layers, the Boulder 1/4 zip’s fabric is a blend of 85% Superfine Nuyarn merino wool and 15% nylon, while the Flatiron legging is comprised of 91% Superfine Nuyarn merino wool and 9% nylon. Once evaporation becomes the dominant moisture transport mechanism (see the dark purple edge of the droplet near the top of the image), the fabric temperature cools because heat loss (from the fabric, air, and user’s body) occurs during evaporation. Best Silk Option: L. But that has all night to dry. Many hiking friends raved about how great merino wool was as a material for a base layer, but for some reason it took me a long while to try them out. Mar 30, 2025 · While Merino wool ultimately takes the cake when it comes to superior performance, its typically expensive price tag can often be a barrier to entry for some shoppers. Merino wool isn’t just for cold weather– it helps regulate your body temperature even in warm months. Dec 26, 2011 · I prefer a "base-layer" of polypropylene with a mid or outer layer of wool. 100% Merino wool that is the best overall for a long time has been all the Wool & Prince 100% Merino. I will comp May 30, 2023 · Merino Wool Fabrics For Base Layers & Sun Shirts. to/3e6ITs3Minus33 Bottom: https://amz Sep 23, 2013 · A synthetic interior/wool exterior makes the most sense. The difference between wool and polyester is not going to kill you. backpackinglight. How to choose between base layer fabrics like merino wool, polyester or polypropylene and add mid layer fabrics and an outer shell to ensure you survive in t Jun 9, 2022 · Merino Wool Base Layer. I own two jackets one for "cold" weather days and one for "not so cold" weather days. It is in midlayers where you want to to concentrate on warmth. Smelly and fast-drying beats less smelly every time. Polypropylene is the worst when it comes to odor retention. ) woolen pants over my base. The study concluded that the wool and wool rich fabrics in the study performed the best, while the 100% synthetic fabrics (polypropylene and polyester fabrics) performed the worst due to their propensity to melt and Long hiking trips: Merino base layers are the best - they suit all temperatures and are odour-resistant. When you buy your bae layer from Buckmans. Merino. But it's a wonderful base layer for winter hiking/camping. Anything thinner than that has questionable durability. REI Co-op Midweight Base Layer Crew Top; REI Co-op Midweight Base Layer Bottoms; Middle-of-the-Road. The Forloh Deep Space half-zip works just as well on its own as it does underneath other layers. 0 base layer shirt, has different warmths of base layers. Merino wool is the bee’s knees when it comes to base layers. Dec 19, 2023 · Crafted from a blend of Polyester, Merino Wool, modal, and spandex, this base layer strikes the perfect balance between cost-effectiveness and performance. MEC hosts entire collections of warm base layers in-store or online, made by beloved brands like MEC Label, Smartwool, KOMBI and more. Weather. com, REI Outlet, steepandcheap. Men's merino base layers Women's merino base layers Most popular merino wool base layer brands Meriwool Minus33. Nov 28, 2024 · These Merino wool running gloves gloves have durability the strength and warmth from the recycled polyester and Merino wool blend, yet there is a much sleeker, next-to-skin profile. synthetic base layers, Sep 23, 2024 · Merino Wool Base Layers. Polyester is by far the most common synthetic and a nice cost-effective alternative to merino: It keeps up in terms of moisture wicking, comfort is still fairly high, and it tends to be much more hardwearing. Synthetic base layers will largely be made from polyester and polyester blends. That said, those in warmer skiing conditions found The liner sock should be polypropylene, not polyesther -- polyesther does not breathe well. This is not your grandparents' itchy woolies. Men's Smartwool Classic Thermal and Women's Classic Thermal 1/4 Zip ($120). Jan 28, 2025 · There are several materials that these tops can be made out of, including silk, cotton, Merino wool, polypropylene, polyester, etc. Dec 20, 2022 · Merino vs. I am looking for a good base layer that will keep me warm and dry no matter how cold. That means it will work exceptionally well as a base layer for moving moisture from your body before it's even liquid sweat! Merino Wool Pros Dec 10, 2013 · It was very hard to stay completely dry. In saying all of that though, in terms of merino wool vs. Regardless, not getting chilled when you sweat and not getting clammy are big advantages. I like to layer merino of heavier weights on top of my base layer, depending on the temperature and my activity. Both will keep you toasty warm when it's cold and will regulate body temperature when it's hot. Merino base layers for example run more expensive but can thermoregulate and wick moisture way better than 20$ synthetic layers. I agree that wool works better in cold weather, but plenty of mountain guides, professional outdoor athletes, and military personnel wear polyester base layers, and the knit and fabric structure of decent polyester base layers brings it close to wool for performance. Nylon absorbs a lot of water, can't imagine it making for a good base layer. I got a 95% merino 5% spandex set of Alaskan Hardgear from Duluth that I love, but they don't make it anymore. I've got a Polartec Power Grid base layer for warmer days and a Polartec Power Stretch base layer for colder days. Both breathe very well, but polypropylene actually "wicks" the moisture away from the inner surface of the fabric and away from my skin, and onto the outer layer of the fabric were it can evaporate or be absorbed by an outer layer where it is then evaporated. Bush hiking: Be aware that merino wool is super fine so may tear if it snags on trees etc. VERDICT: POLYESTER. Merino vs Polypro is one of the great debates, and ultimately it comes down to personal preference. anyone starting out in bushwalking It doesn't have the problem of never being able to dry like Merino, and doesn't hold a smell like synthetics. Our range of LIFA® Active and Solen base layers use LIFA®. What’s the difference between merino wool and synthetic? What about blends? Merino wool comes from merino sheep and features thinner fibers than regular wool, usually less than 24 microns wide. Alpaca vs. AWI has funded a new scientific study into the fire resistance of various fabrics used as base-layer garments for military and first responder personnel such as firefighters. Aug 1, 2024 · Merino Wool. Polyester is relatively rough to the touch and is lighter on the skin. The super fine fibres are extremely comfortable with the highest warmth factor and odour-resistant properties. Mar 16, 2022 · When to Choose Merino Wool vs. Price is the knock on wool. It could be that a mesh base layer is as warm as a regular base layer, just lighter. It's also not UV resistant, so for tops, it should primarily be used as a base layer vs. it holds far less water when wet to start with, so has a head start. 100% merino wool means there’s great natural temperature regulation and it will provide warmth worn on its own or on a cold, blustery day it lends itself to being integrated with other layers. The density is normally somewhere between 135g/m 2 and 400g/m 2 . Apr 5, 2015 · As to your question, wool is great. I really haven't seen this issue with merino. L. Don’t like their 78/22 but their 100% lasts a long time. Merino base, wool sweater, and GoreTex shell is a solid old school new school layer blend that works for everyone from the heavy sweat crowd to the rare always dry folks. Why the two blends are different between these two base layers is beyond me, but ARTILECT apparently thinks the blends should be different for Wool is only good as a thin anti-stink base layer for hiking or as a clean sleep/camp layer and for that reason you should only go for thin 150 weight wool. Weight/Size: Winner(Polyester) Polyester is going to be significantly lighter than merino wool. The mid-layer and base layer, as well as your gloves, socks and hat, will usually be made of merino wool or synthetics. Merino wool has the following characteristics: Jan 4, 2023 · When you run cold, only wool is warm enough! I wear -33 (brand) merino wool base layers, top and bottom. ) Wool can also be blended with other fabrics, like spandex to enhance fit and flexibility. Merino wool base layers. Jan 3, 2023 · Layer 1: Base layer. Polypropylene is often used as a base layer in the production of clothing to make other fabrics more waterproof and improve their ability to draw out water to their outer surface for evaporation. A Buyers Guide to Base Layers - Base layers are designed to sit next to the skin and wick sweat away or provide an extra thermal layer as a second skin Oct 8, 2024 · Merino Wool vs Polyester. May 16, 2022 · I prefer to wear several layers of washable merino, if needed, wearing a short sleeved 100- 150 weight wool next to my body. Start your layering setup with Merino wool underwear and Merino wool socks to keep your feet warm and happy too. Poly and synthetic are my go to for shorter and day hunts. Cold days = below 25 degrees ALL day. Minus33 Top: https://amzn. Available in both short and long sleeves and in ¾ length or full-length trousers, the Mount Merino series is perfect for skiing and similar higher-intensity activities in cold weather where you don’t want You need clothes to keep your warm camping, but choose your base layers carefully! This video is sponsored by Backcountry. Fleece has a much higher warmth to weight ratio than wool but not as high as synthetic puff or down puff jackets. An issue that liner socks can create is too much bulk. For base layer clothing, you want Merino wool that is graded as Ultrafine, Superfine, or Extra Fine, as anything coarser isn’t comfortable to be worn directly against the skin. Silk. Favorite features of Merino wool base layers are that they are warm when wet, are odor resistant, sustainable, and soft. Bean Silk Pointelle Top & Bottom. Technical fabrics and polyesters are good base layers. That stuff is way way to thick a base layer for the AT. Merino Wool is a lightweight, super material that wicks moisture away from the body. Merino wool comes from a special type of sheep called a Merino sheep. Merino wool has increased in popularity significantly over the past decade for some very good reasons. Dozens of pairs of ultralight merino layers have perished during that same time. Oct 31, 2023 · The merino wool fabric also kept our testers warmer than other base layers they've worn while skiing, with several opting to forego a mid-layer. It will wick away moisture, it will keep you warm when damp and it drys quickly. Merino wool is an ideal base layer material for both cold and hot weather due to its ability to wick moisture and release heat. However, pants are typically made of nylon as nylon provides better abrasion resistance than polyester. Polyester can fade over time. From early November to mid-April I wear a wool sweater as a mid layer. Worth it for some, not worth it for others Reply reply More replies Dec 2, 2024 · • Best merino wool base layer overall: 79% merino wool, 19% polyester, 2% elastane 87% merino wool, 12% polypropylene, 1% elastane Oct 14, 2013 · I have lots of 100% merino, lots of 100% synthetic and a few blends. com May 3, 2023 Oct 9, 2020 · REI Co-op Merino Mid-weight Base Layer Top (MEN|WOMEN) If you want merino wool and a lower price go for the REI Co-op merino mid-weight base layers. a long sleeve top you can hike, camp, run in year-round. Material: 100% merino wool Category: Midweight Fabric weight: 250g/m² Feb 2, 2023 · Dozens of pairs of ultralight merino layers have perished during that same time. Manufacturers will pull a fast one and do nerino/polyester blends which are completely useless. For some reason, the term "polypro" stuck, although AFIAK nobody has made polypro baselayers for at least two or three decades. Oct 19, 2015 · Klim also, at least with their Agressor 1. synthetic base layers is the type of weather you expect to encounter. Apr 15, 2019 · For low level use, merino wool has a great mix of next to skin comfort and odour resistance. In our opinion 400 g/m 2 Merino wool mid-layers offer similar warmth as 200 g/m 2 Polartec fleece. Men's LIFA® Merino Midweight 2-In-1 Base Layer Pants LIFA® BASE LAYER TECHNOLOGY All Helly Hansen base layers are built for superior moisture management, meaning they move moisture away from your skin, so you feel dry and warm even after sweating. It also really does feel that bit more toasty and snug in merino wool than a purely synthetic base layer. 0 vs 2. I also have core 4 and it performs just as well at 1/3 the cost. But it is not as durable as synthetic fibres. The Power Stretch layer is also so warm, I tend to wear just that and a hardshell to I’m blown away by the popularity of wool as a base layer. Nylon fibers absorb more May 10, 2024 · SYNTHETIC BASE LAYERS. I think it boils down to this: wool is the best weight to warmth ratio, but if you’re optimizing for weight, and don’t need the same amount of warmth, synthetic is the better option…it’s not as though a 1lb/ ~450g wool base layer is going to let you feel comfortable in considerably colder temperatures than a 1lb /~450g synthetic would…unless you’re very sensitive to temperature Oct 11, 2024 · Infrared image of a water droplet (purple) wicking through a hydrophilic polyester base layer fabric (yellow). Edit: I just clicked your link. Nov 16, 2024 · Materials: The best materials for base layers are Merino wool and synthetic fabrics like polyester, nylon, or rayon, since they’ll help you stay warm and prevent you from overheating, Mike Kreis What's under the base layer makes a big difference, but it often gets left out of layering guides. I've never even heard of a nylon base layer. Both polyester and Merino Wool are materials commonly used to knit base layers, hats, socks, and gloves. There are polypropylene base layers, but they stink worse than polyester, wear out faster, are scratchier feeling, and can melt in the clothes dryer. Therefore they can The Mount Merino Base Layer Top and Trousers combine wool and polyester, offering wool's natural benefits along with enhanced durability. Merino wool is loved for its soft texture, breathability and natural antimicrobial properties. Jan 16, 2024 · Helly uses a polypropylene (standalone in their synthetic, blended in their merino). I have the first lite base layer and its spendy. It's harder to find legitimate merino wool base layers, many of the cheaper like Target's are <26% blends. When it comes to choosing your base layer you’ll likely notice that the range on the market will consist of three construction types: wool (usually merino), synthetic (man-made) fibres, or a mixture of the two. Merino Wool Option. Merino wool and synthetic blend. Use code PLAYINGWITHSTICKS to 4 days ago · SITKA Core Merino 220 Base Layers: $199 (half-zip top), $129 (bottoms) Midweight: Merino wool and nylon blend: 220 g/m²: Slim fit: Smartwool Classic Thermal Merino Base Layers: $120 (half-zip top I'm going to go against everyone else here. The 230g merino wool isn’t as fast to dry as a synthetic FREE EBOOK DOWNLOAD - now on: https://rathwulvenbushcraft. Dec 3, 2024 · They also have an advantage over wool: Polyester sheds moisture faster than wool, and holds up to much more wear. A selection of fabrics used as base-layer garments for first responder personnel were tested as part of the new study. Merino wool is softer than regular wool and has a more comfortable feel on the skin. Just make sure you get merino socks with nylon. My merino wool base layer performed great. Therefore, your base layer needs to be wicking, something that draws the sweat away from your body. If you’re looking for cheap, cheerful, and very washable (a great place to start), Blacks have a similar polyester base layer top and bottom set for just £21. Merino wool has quite a unique ability to wick moisture. I have seen a few different options out there that are wool blend, usually 60% polyester and 40% merino wool. Sep 2, 2014 · Synthetic Base Layers | Merino Wool | Bamboo | Cotton ‘Base layer’ is the name given to an item of clothing worn next to the skin during sport or activity. Take my advice and invest in merino wool base layers. This is mainly because the fibres in the fabric are loose. You might choose merino wool base layers if comfort is a top priority and you have a higher spending budget. Nov 4, 2019 · When it comes to mid-layers polyester is your best bet. Is that going to work out? Or will the Polypropylene/Polyester just stink up? Best Wool Option: Smartwool Merino 250 Wool Base Layer Top & Bottom. Oct 25, 2022 · Wool vs. Mar 30, 2025 · Final Note About Women’s Merino Wool Base Layers. It’s not great at handling lots of sweat though, for that your best bet is lightweight polyester or for super-rapid drying, polypropylene. The fabric thickness of your thermals needs to suit the weather you'll encounter: Mild weather: A lightweight base layer is best for warmer Merino Wool. Check out OR Echo or the lightest Patagonia Capilene if they're available in your neck of the woods. You're dead right that polyester has mostly replaced polypropylene, but polyester has one major drawback: it doesn't keep you warm when it's saturated. Patagonia uses a Merino/Capilene blend for increased durability, to increase the wicking ability, and to reduce drying time over 100% Merino while maintaining odor resistance. We recommend that you steer clear of a cotton base layer because it absorbs moisture like a sponge. But it is exceedingly tough, so will likely Apr 1, 2019 · Decided to do a few test to see how merino wool base layers did versus synthetic base layers. Layering for Different Weather Conditions: Another key consideration when choosing between merino wool vs. As wool gets thin you start to run into durability issues. So it’s obvious that we think merino wool is great. Although polypropylene is commonly blended, you can find 100% polypropylene socks. Knowing how to choose base layers depends on your activity level and environment. Nov 4, 2016 · Merino wool – the biggest seller of base layers in the last decade or so, it is hydrophilic and dries only slightly quicker than cotton, but it is naturally antibacterial (so doesn’t stink after lots of use with no wash) and has some insulation properties at all fabric thicknesses. Dec 8, 2010 · I decided to invest in thermal layer for my winter hill walking, but I am not sure what presents the best value for money. It can be worn as a We would like to show you a description here but the site won’t allow us. The Base layer should be a wicking layer. This is a key layer for people with eczema because it sits on the skin so you want it to do its job without triggering a flare. Merino Wool Mid-Layers are way too dense for most activities. Then as I get into lower temperatures, a polar fleece (100% polyester fleece) jacket and a waterproof nylon shell for the wind. And, if you didn’t see a shirt that really won you over, don’t worry! Jan 19, 2024 · The Mount Merino Base Layer Top and Trousers combine wool and polyester, offering wool's natural benefits along with enhanced durability. As long as you either gentle wash with wool cleaner or hand wash with shampoo, and NEVER put them in the dryer, Merino will truly last a long time. Anything else and some of us are guaranteed wet and clammy, even on the sub-zero days. there was no comparison between teh two fabrics in their drying ability. You can literally wear them all year, which for my budget is a much better value. Polyester is a synthetic material made from petroleum. You want to look for about 40-60% percent merino for a nice blend. ) In wet conditions or in remote areas without access to warm shelter, I need my layers to dry out fast so they can be back to full capacity quickly. Apr 7, 2025 · A good set of base layers is the baseline (sorry) for most layering systems to keep you warm on any outdoor excursion. Synthetics are much better at wicking than wool. I'm working on getting some new thermal base layers. But if I'm doing a single day hike, a 3D shoot, or just working outside I'll generally throw on a poly base layer under another shirt. I have thin products designated as base layers but find I'm cold at times. Synthetic Base Layers. Nov 1, 2019 · Unisex Wool Thermo T-Shirt Base Layer with Inlay; Unisex Wool Thermo Light Longs Base Layer with Inlay; Unisex Super Thermo T-Shirt Base Layer with Inlay; 70 Gram Wool Hat; At this point, since nomenclature can sometimes be confusing, it’s important to note that: Wool Thermo is a blend of (predominantly) merino wool and nylon (for durability). A blend of merino wool and synthetic fabrics is the closest you can get to a one-size-fits all base layer. They are Ok, but sometimes i am still chilly after a hike. It offers more warmth than a similar weight synthetic top but has less insulating ability than any of the other options here – you might want a cosier and chunkier layer if you tend to feel the cold. Alpaca: Battle of the Base Layers. The Warm Ones Personally I found that merino, once wet, stays wet and that made me cold! Synthetic base layers dry quick and are better at moisture transfer. Finally, these Merino wool running gloves may look simple, but they are full of performance features. You're better off with a puffy weighing 100g more (if that weight is 80fill down) than a baselayer weighing 100g more, if warmth is your goal. Are Merino Wool underwear/socks/base layers really that magical? I've read plenty of comments here, and seen plenty of bag and travel influencers rave about the multi-day wearability of the material. Available in both short and long sleeves and in ¾ length or full-length trousers, the Mount Merino series is perfect for skiing and similar higher-intensity activities in cold weather where you don’t want Dec 26, 2012 · the speed at which the old woolen baselayers were abandoned for polypropylene showed just how superior it is at drying out. Nov 3, 2009 · The Patagonia mix, I read somewhere, is fibres spun with a polyester core and wool outside; Helly Hansen's layers are then something quite different (and if the polypro is on the inside, that would take away some of my concern about wool itch); Montane apparently has the merino on the inside and polyester on the outside. Sep 14, 2024 · Merino Wool Base Layers. Merino is one of the best materials for adventure lovers for a few reasons: It helps regulate body temperature; It’s naturally antibacterial, so it helps to absorb odors (meaning you can wash it less) It’s lightweight I absolutely love my merino wool base layer, far warmer than any synthetic I’ve used and it doesn’t hold onto bad odors. These consist of 100% polypropylene, 100% polyester, modacrylic/rayon/nylon blend, Nomex/spandex blend, merino wool/fire-resistant viscose blend and 100% Zirpro ®-treated Merino wool. Speculation. However, if we want to make a really thick merino fabric, it needs to be very dense. Both are breathable and still provide warmth when wet. Jan 21, 2014 · The merino base layers feel excellent against the skin, that bit smoother and more comfortable. Base layers made of wool with a density of 170g/m 2 and less are suitable for use at high temperatures while others are mainly intended for winter, spring and fall use. 100% synth as a base layer stinks very quickly, 100% merino doesn't stink, but is too fragile. Mar 6, 2025 · Best Overall Baselayer for Men and Women 1. It’s important to note that there are tons of types of polyester fabric on the market. Merino wool mid-layers use wool with a density from 200 g/m 2 to 400 g/m 2 and thus in average weigh from 350 g to 700 g per garment. Polypropylene is great to. 5 is a great place to be — and the overall knit is form fitting but not in any way restricting. I could take a commercially available form of brushed polyester (say) and call it Nov 9, 2006 · Patagonia also makes wool base layers, such as its moderately heavy Wool 3 line, which includes the Zip-Neck T for $98. Our favorite Alpaca base layers: Paka and AlpacaTek. But as you may have guessed, merino wool base layers are also the most expensive option. Polypropylene, however, doesn't absorb water, so it has a unique ability to keep you warm even after you've taken an unforeseen dunking in a river, for example. In this paper, I subject base layers in various weights made from merino, merino blends, and alpaca to the suite of tests I have developed to evaluate base layer performance. For ease of digestion and relevance, we're going to cover only the materials included in our current review selection — merino wool, polyester, and silk — and lay out the pros and cons to each. And at Ultimate Gear Lists merino wool is hands down our favourite material for hiking baselayers. Nov 27, 2021 · My merino base is dry long before my camo synthetic that I wear over it. How would they stack up to 100% Sep 26, 2022 · Synthetic fabrics range from polyester to nylon, polypropylene, and more, but they generally all share similar properties. Polyester fibers have a hydrophobic nature, meaning they repel water and allow moisture to evaporate quickly, keeping you dry and comfortable during physical activity. Feb 11, 2025 · Helly Hansen Women’s HH LIFA Long-sleeve Crew Base Layer: $45: 108 g: 100% polypropylene (Lifa) merino wool, 22% polyester: Long-sleeve Crew Base Layer or the 100% merino wool Ortovox Feb 16, 2016 · Recycled Polartec Power Grid polyester performs like a champ; Both top and bottom layers are very comfortable with or without a pack; Polygiene odor control works well; Price isn’t exorbitant – definitely better than many merino layers! Great range of comfortable temperatures; The Bad. Jan 13, 2025 · Rab’s Syncrino is a 125gsm merino blend base layer tee, made from recycled polyester and merino wool. You won't be sorry. Nov 21, 2024 · Best Base Layers for Resort Skiing: Patagonia Capilene Midweight Zip-Neck Base Layer Top; Best Base Layers for Backcountry Skiing: Smartwool Intraknit Thermal Merino Crew Base Layer Top; Best Base Layers for Running: Smartwool Classic All-Season Merino Long-Sleeve Base Layer Top; Best Base Layers for Kids: REI Co-op Merino Midweight Base Layer Dec 1, 2024 · But, when it comes to industry-leading Merino wool base layers, the gold medal goes to the Smartwool Merino 250 Base Layer. These are the most common materials, though you may come across silk on the rare occasion. Wool doesn't help much either. After that comes your warmth layer. Smartwool Classic Thermal Merino 1/4 Zip ($120) Material: 100% merino wool Category: Midweight Fabric weight: 250g/m² What we like: Extremely soft, warm, and stink-resistant. I am struggling with cheaper polyester vs more expensive merino wool. Odor resistance is still pretty good. Speaking from quite a lot of experience with both polyester and wool. The fibers are extremely thin, less than 24 microns in diameter. I use Smartwool baselayers since they blend their Merino with synthetic fibers so you get the best of both worlds. So my question is: I primarily want to use this as a layer that won't pick up odor over long periods without washing. I’ve been wearing the same set of these (pictured) regularly for at least the last eight years, and they remain as good as new. com, there's no wrong way to go with merino wool and polyester clothing products. The fibers can actually absorb moisture vapor before it even liquifies against the skin. Synthetic base layers are made from high-performance polyester or polypropylene. I have under Armour cold gear right now 2. Lightweight and quick-drying, they’re also usually more durable and budget-friendly than merino wool. And even if you sweat too much, Merino wool keeps you warm if wet. Merino Wool vs. Wool is hydrophilic, while polyester is hydrophobic. In cold/wet synthetic base layers and wool fleece for warmth, it's a little heavier, a lot bulkier, but it's dependable warmth even if wet and doesn't hold a smell too strongly. Polyester all the way. The increased density reduces breathability. Voormi makes some interesting base layers where the inside is wicking polyester and the outside is wool. In general, Polypro is more affordable and has a reputation for being the quicker drying option. Designed with Nuyarn merino fabric, it exhibits all of merino’s natural properties, but these are amplified thanks to a twist-free fibre construction. I can't say why but my skin also feels dryer in most synthetic base layers than wool. Smartwool Merino 250 Base Layer Crew Top; Smartwool Merino 250 Base Layer Bottoms; Synthetic Option Nov 13, 2024 · For the full rundown of how alpaca performs compared to merino, check out our Merino Wool vs. I own a mix and use both. Patagonia Merino Base Layers. May 24, 2022 · Polypropylene and merino wool are two materials that are quite good at what they do. Synthetic - A range of materials, polyester and polypropylene are commonly found as are proprietary versions (brand names) of generic fabrics. A variety of materials are used for such garments, each with different pros and cons. There you have it! Our favorite 15 Merino wool base layers for women! We covered simple long-sleeve crews, quarter zips, and even a onesie. Both polypropylene and merino wool do their jobs very well. My "Darn Tuff" merino wool socks are great as well. My next AT hike is going to be in cotton. Polypropylene works great but it's outdated and you will stink. Then if we get cold we can layer a heavier 250 gsm zip-up (like the to Smartwool Merino 250 Quarter-Zip Top) over the t-shirt and vent using the zip as needed. only die hards hung onto woolen base layers. Nov 10, 2021 · Cotton is unsuitable for a technical base layer as the fabric soaks up moisture and draws heat away from the body leaving the wearer cold and uncomfortable. Add some water proof fleece-lined snow pants. That’s not to say there are not any other good base layer materials, but polypropylene and merino wool are the best that are widely available. First off, I should mention that I am a relatively recent user of merino wool base layers. Merino Wool (Kaibab series) vs. Bamboo Pros. These base layers will keep the wearer warm when combined with ski wear. 39 million New Zealand sheep can’t be wrong. I save my merino for hunting. Polyester is occasionally also used for (super lightweight or low-end) pants. Alpaca base layers are best for: high-activity adventures, people with wool allergies, and cold-weather activities. tech Crew. I've used cotton, wool, and plastic bases and prefer a wool base (on cold days) and cotton on "warmer" days. Hopefully, you found a layer that fits your lifestyle. It goes against all of my cold weather training. I want to get some Merino wool base layers but the 100% merino wool are outside my budget. Whichever you choose, they each offer their own benefits and drawbacks. Its 18. Apr 23, 2022 · Breathability: winner (merino for a base layer, polyester for a mid-layer) If we compare similarly thick merino and polyester fabric, merino is the undisputed winner. Polyester Base Layers. Below I have set out to review the basic advantages and disadvantages of the key materials and Note that some people may mention polypropylene aka "polypro" base layers, which were popular 35-40 years ago and replaced by less stinky polyester. When traveling, I pack several short sleeved base layer tops that can also be warn as a tee shirt when needed. They are much cheaper of course, but not sure at what cost. Polypropylene and Polyester are both harder wearing than merino. They’re designed for extreme cold weather use. Polyester lacks the quick-drying properties of polypropylene, but it is washable and wrinkle-resistant, qualities that make it easy to care for. Nov 18, 2018 · The fabric, a 51 percent merino wool and 49 percent recycled polyester blend, provides plenty of warmth, especially given how much it weighs. If you're interested in a base layer constructed of 100% Merino wool far exceeding its modest price tag, we highly recommend the Merino. com/In this video I am comparing different types of base layer clothes with each other. Might take some getting used to if you have sensory issues (I have adhd and would notice even the slightest itchy feeling), but it’s always felt soft and only ever slightly itchy on dry skin. Higher-end tech fabrics with branded names will out-perform cheap unbranded polyester. The main goal of the base layer is to move wetness away from the skin and to dry quickly. These sheep have very fine, soft wool fibers that contain lanolin, a natural antibacterial agent. And Polypropylene is shiny, like the threads running horizontally and the seams. I tend to prefer wool on longer trips due to its ability to resist smell. I have wicking, thin, very breathable mostly nylon shirts (Costco deal) that are my favorite hot weather tops because they dry pretty fast on the surface, but retains some cooling moisture within the material itself, doesn't stink that much (obviously not as good as wool, linen, and rayon*, but definitely better than polyester and especially Feb 24, 2025 · Best Overall Men's Baselayer 1. Merino wool wins over polyester in a few categories, but definitely not all of them. Jan 9, 2025 · Most base layers are made of either synthetic material or merino wool. However, polypropylene and merino wool are the best baselayer materials that are easily accessible. Mar 9, 2021 · Base layer aside, I'd be more interested in my jacket which can come off or go on when I stop to sit and glass. Ultrafine, soft 100% merino wool (not itchy) Moisture wicking; Naturally resists odor; Flat seam design eliminates chafing; Underarm gussets for a full range of movement Oct 26, 2011 · Merino Wool VS Polartec Power Dry, Which do you prefer and why? I am a sectional hiker and also a hunter. I still wear the ragged/ripped 100% merino clothing because of the comfort and lack of stink. (Learn more about merino wool. We recommend a cold-water wash and laying flat to dry. So I need to change my underwear multiple times a day. Mountainsteals com, sierra. Jul 3, 2023 · Investing in a quality base layer, whether it's a merino base layer or a synthetic base layer, will significantly enhance your comfort and experience in the great outdoors. EDIT: I wore high-end merino wool on many very physical outings and got sick of feeling clammmy wetness against my skin. If it doesn't, your application isn't that demanding. Nov 4, 2021 · Outer Layer: 62% Polypropylene – 29% Nylon – 9% Elastane; Middle Layer: Hydrophilic membrane; Inner Layer: 36% Merino Wool – 36% Acrylic – 8% Polyester – 5% Nylon – 5% Elastane; When Not To Wear Liner Socks. So one can argue that you get more value for your money with Merino wool. Polygiene hasn’t quite proved its longevity yet Jun 26, 2016 · My current thought is to start out with a good 100% polypropolyne midweight base layer with perhaps a 100% merino wool mid layer. Nov 12, 2021 · Neither merino nor polyester will keep you warm when wet (and your base layers aren't for insulation anyway, that's what fleece, sweaters and puffy coats are for. The 100% Merino wool construction is soft and comfortable, while the 250 gsm thickness hits the warmth-to-weight sweet spot. The majority of our favorites are made with a high percentage of Merino wool This crew cut midweight base layer from Minus33 is guaranteed to keep you nice and toasty. Adding polyester or nylon to Merino significantly increases durability and reduces stretching/sag after several days of use. Best Lightweight Option: ViCherub Thermal Underwear Set. Finally, we have our favorite base layer clothing option: merino wool, which is far softer and less itchy than the wool of the past. There’s 3 layers, base layer is wicking, middle layer is your insulation and outer layer is your protection from wind and snow. That said, base layers are designed to contribute to warmth via moisture dispersal. May 12, 2018 · So then we have Wilderness Wear's Merino Fusion which is a hybrid weave of Tasmanian merino wool (the best merino available - I may be biased ha ha) and ultrafine Schoeller polypropylene (the best polypro available) that creates a hard wearing soft feeling, moisture wicking, odour resistant material seemingly perfect for baselayer thermals. The Downsides of Merino Wool. On the flip side, with mesh, their base layers are a lot lighter than regular knit base layers. I then compare the performance of these base layers with those of the polyester base layers I have recently reviewed. There are little frills, but this shirt is packed with features. 9% Polypropylene, 2% Elastane Apr 26, 2024 · The Artilect W-Flatiron 185 Crew tie-dye base layer (the men's version is the M-Flatiron) may be sold as ‘warmer’, but it is actually a very hot winter base layer. Jun 29, 2020 · We compare merino, merino blends, alpaca, and polyester fabrics as part of a framework to help hikers choose the best base layer. I like the 25-35% synth/65%-75% blends so far. odmidhd kdtkemv bkm zljst doctewuk tfgx ovxqxnka pgnyle wqqxzts pqnskd zzlpya uajhqd pcsk vrlww exxt