Best M Womens Base Layers in 2026
Daisy
Last Updated: Feb 12, 2026
Daisy
Last Updated: Feb 12, 2026
* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| MetroShoe Warehouse | 9.80 | ✅ | ✅ | ✅ |
Material: 87% merino wool, 13% nylon
Insulation Weight: lightweight (150g/m2)
Fit: slim
Center Back Length: [small] 25in
Style: crew
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
A unique blend of 90% Moisture Transfer Fibers (MTF) nylon and 10% spandex yarns
Hidden coin pocket with zipper closure
Features signature Hot Chillys logo elastic with plush-back comfort at waist
Full-length zipper with Hot Chillys logo pull
Made is USA, China & Vietnam
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Backcountry | 9.85 | ❌ | ❌ | ❌ |
Comfortable: a wide comfort waistband stretches with ease to fit you perfectly. Made with 50% polyester, 35% merino wool and 15% nylon, this bi-layer ultra merino pant is the best Mother Nature has to offer for optimal performance and extra comfort
Functional: The hidden key pocket offers versatility and practicality to the design while allowing you to safeguard your belongings when on the go
Modern Style: The flattened seams, cotton gusset crotch, and 4-Way Stretch design all bring a sleek presentation to your fit
Variety: These Ultra Merino pants come in a trio of colors; Charcoal Heather, Black Back Country and Rose Snow Dusting and a multitude of sizes; X-Small, Small, Medium, Large and X-Large. View the size chart for a more accurate fit
Climasense 2.0: Terramar's unique thermal regulation technology keeps you dry and warm in all conditions. Climasense helps you find the perfect option to prepare you for whatever the outdoors has in store. Scroll down for more information
Leg style: tapered
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Phonograph | 9.41 | ❌ | ❌ | ❌ |
Responsible Collection: Recycled/Repurposed
Material: 67% recycled polyester, 16% recycled nylon, 11% nylon, 4% recycled elastane, 2% elastane
Fit: form-fitting
Style: leggings
Anti-Odor: ZeroScent treatment
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Backcountry | 9.85 | ❌ | ❌ | ❌ |
Material: 82% Lyocell Tencel, 15% nylon, 3% elastane
Insulation Weight: lightweight
Fit: form-fitting
Style: leggings
Activity: hiking, running, training
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Backcountry | 9.85 | ❌ | ❌ | ❌ |
Material: 82% Lyocell Tencel, 15% nylon, 3% elastane
Insulation Weight: lightweight
Fit: form-fitting
Style: leggings
Activity: hiking, running, training
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Phonograph | 9.41 | ❌ | ❌ | ❌ |
Responsible Collection: Recycled/Repurposed
Material: 67% recycled polyester, 16% recycled nylon, 11% nylon, 4% recycled elastane, 2% elastane
Fit: form-fitting
Style: leggings
Anti-Odor: ZeroScent treatment
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| MetroShoe Warehouse | 9.80 | ✅ | ✅ | ✅ |
Responsible Collection: Recycled/Repurposed
Material: 88% merino wool, 12% nylon
Insulation Weight: lightweight
Fit: slim
Style: crew
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| MetroShoe Warehouse | 9.80 | ✅ | ✅ | ✅ |
Responsible Collection: Recycled/Repurposed
Material: 88% merino wool, 12% nylon
Insulation Weight: lightweight
Fit: slim
Style: tights
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| GoBros | 9.93 | ✅ | ✅ | ✅ |
Material: 52% merino wool, 45% polyester, 2% elastane, 1% nylon
Insulation Weight: midweight
Fit: slim
Style: tights
Anti-Odor: natural attribute of merino wool
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Phonograph | 9.40 | ❌ | ❌ | ❌ |
Responsible Collection: Recycled/Repurposed
Material: 67% recycled polyester, 16% recycled nylon, 11% nylon, 4% recycled elastane, 2% elastane
Fit: form-fitting
Style: leggings
Anti-Odor: ZeroScent treatment
Here is the list of top-rated brands that were evaluated by PM.
| Brand | Count |
|---|---|
| Odlo | 5 |
| Smartwool | 4 |
| Hot Chillys | 1 |
| Terramar | 1 |
We've carried out a comprehensive analysis of 215 reviews on womens base layers, using our selection criteria to identify the best options in the women's fashion. Our findings reveal that most customers typically select womens base layers priced around $89.67, with top brands including smartwool, thermajane, cuddl duds, new balance, under armour, helly-hansen, icebreaker merino, 32º degrees and nautica and nooyme
Our team of expert editors reviewed these high-quality items and handpicked the top 11 womens base layers for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the women's fashion category. These include sjtime inc, 1836 total commerce, gobros, cuddl duds, metroshoe warehouse, amazon.com, zappos, iggy's and best deal retail corp. and terramar sports inc .
We are dedicated to assisting our users in finding the right stores Products based on their needs, saving them considerable time when choosing which womens base layers to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.
PickSmartly is dedicated to creating a platform designed to streamline your shopping experience, empowering you to make well-informed purchasing decisions with minimal time and effort. At the heart of our mission is the commitment to earning and maintaining the trust of our users, as we believe this to be fundamental to the services we provide.
When you engage with our websites, services, or tools, we or our approved service providers may utilize cookies to store information. This is done to enhance your user experience by making it more efficient, secure, and tailored to your preferences, as well as for marketing objectives.
We are an Amazon Associate and earn commissions from qualifying purchases. Our participation in the Amazon Services LLC Associates Program, an affiliate advertising initiative, provides us with a means to generate income through links to Amazon.com and its affiliated websites. Please note that Amazon, Amazon Prime, their logos, and the Amazon Prime logo are registered trademarks of Amazon.com, Inc., or its associated companies.
