Adventuring in colder climate can shortly go from fulfilling to depressing should you don’t have the precise clothes and equipment, and a key part to mountain climbing safely and comfortably is your base layer system.
The most effective ladies’s base layers are designed to accommodate quite a lot of environments by wicking away moisture and serving to your physique regulate its core temperature, which is particularly vital for cold-weather actions.
Whether or not you might be headed to the ski resort, making ready for shoulder season hikes, or simply wish to keep heat whereas automotive tenting, high-quality base layers will show you how to to remain comfy and heat regardless of the journey. Under we share our favorites ladies’s base layers, plus some vital tips about how to decide on the precise base layers for you.

Greatest Girls’s Base Layers At A Look
Smartwool Girls’s Basic Thermal Merino Quarter-Zip Base Layer High
Bearfoot Idea Reader Favourite
Key Options
The place to Store
- Nice for: informal on a regular basis put on, sporting as a standalone piece, individuals who need straightforward air flow by a quarter-zip, colder climate
- What we like: sturdy development, extraordinarily heat and mushy, non-itchy wool, odor-resistant, naturally moisture-wicking
- What we don’t like: too thick for high-impact actions or gentle temperatures, wool is extra delicate than synthetics
In case you’re searching for a sturdy, high-quality, midweight wool base layer, look no additional than the Smartwool Girls’s Basic Thermal Merino Quarter-Zip Base Layer High. The quarter-zip permits for higher air flow and makes it straightforward to put on as a base layer or standalone merchandise. The highest is available in a number of colours and you may both match the suitable leggings to 1 one other or spice it up with slightly bit of additional coloration.
This base layer is slightly thicker than others, so should you’re doing a high-impact exercise resembling snowboarding or path working, this can be slightly heat. Nonetheless, should you’re seeking to put on a standalone merchandise in gentle temperatures, this quarter-zip will do the trick.
Smartwool base layers are identified for his or her longevity, and these are not any exception to this rule. These base layers carry out exceptionally nicely in each lively and passive environments, counting on their merino development that can assist you regulate your physique temperature. When every thing is alleged and executed, not solely are these layers a number of the most flattering, however they’re additionally among the finest long-term investments.
Icebreaker 200 Oasis Crew High
Most Sturdy Merino Base Layer
Key Options
The place to Store
- Nice for: individuals who put on base layers frequently, snowboarding and winter sports activities
- What we like: breathable material, holds up higher than different base layer manufacturers, may be worn many occasions with out shedding form or needing washed, light-weight and mushy material, odor-resistant
- What we don’t like: material can capsule with prolonged put on
Moderating your physique temperature in lively environments could be a problem. In case you change between a high and low exertion exercise, in some unspecified time in the future you’re in all probability going to be uncomfortable except you spend money on base layers just like the Icebreaker 200 Oasis Crew High. This prime is made for motion with an extended hem that received’t journey up, underarm gussets and set-in sleeves for added mobility, and offset shoulder seams and flatlock stitching to forestall chafing.
Icebreaker makes our favourite base layers as a result of they’re tremendous mushy (no itching), straightforward to layer, and the 100% merino wool material is of course odor-resistant to allow them to be worn many occasions earlier than washing. BFT Founder Kristen has worn her Icebreaker base layers a whole bunch of occasions and has discovered them to be much more sturdy than the bottom layers she’s tried from different manufacturers.
You can even purchase the matching Icebreaker 200 Oasis Leggings for a full base layer set.
REI Co-op Light-weight Base Layer Lengthy Sleeve High
Greatest Price range Base Layer
Key Options
The place to Store
- Nice for: individuals searching for a wool various, budget-conscious buyers
- What we like: synthetics are extra sturdy than wool, regulates temperature nicely, stitching permits for simple motion and mobility
- What we don’t like: not as mushy as wool, doesn’t wick away moisture in addition to wool, requires extra frequent washing
The market’s hottest base layers are sometimes made out of wool due to the fabric’s pure moisture-wicking and odor-resistant properties. However wool is expensive and fewer accessible for these on a funds, which makes investing in an artificial base layer an amazing possibility should you’re searching for an amazing worth purchase or not able to spend money on wool. The REI Co-Op Light-weight Base Layer High makes use of a mix of polyester (92%) and spandex (8%) in an effort to create the quick-drying, stretchy materials you want on outside adventures. As a light-weight base layer, this may be worn as a standalone shirt in gentle climate, or as a simple layering piece when the temperatures drop.
The draw back of artificial base layers is that the fabric traps odor, requiring extra frequent washing than their wool counterparts. It additionally doesn’t have the identical mushy hand really feel that wool does, though it’s nonetheless a snug material.
Each the highest and matching backside are available a number of coloration choices and can be found in inclusive sizing, and with the low value, you received’t discover a higher worth purchase for artificial base layers.
Kari Traa Rose Half-Zip Base Layer High
Greatest Base Layer for Chilly Climate
Key Options
The place to Store
- Nice for: excessive chilly climate, individuals who desire a little bit of aptitude
- What we like: flattering match, tons of patterns, women-owned model, further heat however light-weight materials, naturally moisture-wicking and odor resistant
- What we don’t like: sizing runs small
Kari Traa was created by a three-time Olympic gold medalist skier and it reveals – the model is constructed for ladies, by ladies. The Rose Half-Zip Base Layer High is made for motion but it’s light-weight and cozy sufficient for all-day put on. The matching pants are high-waisted, which makes it simpler to get rid of uncomfortable changes mid-activity.
I took this base layer system for a spin in Rocky Mountain Nationwide Park throughout some early-season blizzards, and I used to be pleasantly stunned at its capability to cut back saturation whereas sustaining heat. It maximized my consolation even whereas mountain climbing by 30mpg gusts of wind. Kari Traa is a women-owned model, and its capability to cater to the feminine determine is clearly demonstrated in these base layers. I like the enjoyable patterns and the way flattering these base layers are.
Be part of our neighborhood for entry to our free member sources!
Obtain our Useful Out of doors Packing Checklists and Journey Planning Guides
Artilect Flatiron 185 Crew High
Greatest Base Layer for Sweaty Actions
Key Options
The place to Store
- Nice for: further sweaty actions, colder temperatures
- What we like: 5x sooner moisture-wicking capabilities, material affords extra stretch, extraordinarily mushy
- What we don’t like: Could also be extra vulnerable to rips and snags than some merchandise
It isn’t unusual to finish up with a base layer system that’s itchy or considerably uncomfortable to put on all day. However the Artilect Flatiron 185 Crew High makes it very easy to prioritize consolation throughout your adventures. Made in a extra standard base layer fashion, this stuff are each made with 185 GSM Nuyarn Merino Wool, making them odor-resistant, nice at wicking moisture away, and cozy to put on. You can even purchase the matching leggings for a full base layer set.
This base layer system can also be comparatively light-weight, which makes it an amazing shoulder-season system if you don’t have to be extraordinarily insulated. I wore the leggings and crew prime within the Rocky Mountains throughout shoulder season and I discovered them to be so comfy that I barely seen I used to be sporting them in any respect. And after a number of days of use, they barely hinted at any odor retention in any respect!

REI Co-Op Sahara Shade Hoodie
Greatest Base Layer for Solar Safety
Key Options
The place to Store
- Nice for: shoulder season winter actions, 3-season mountain climbing, light-weight seaside solar safety
- What we like: straightforward to layer, extraordinarily light-weight, particularly made for solar safety with UPF 50, has a hood and thumbholes
- What we don’t like: must be paired with different layers for heat
Staying protected against the solar throughout outside expeditions could be a little little bit of a problem and should you’re at a excessive elevation, it turns into much more troublesome. However should you put on a base layer that’s particularly designed to guard you from the solar just like the REI Co-op Sahara Shade Hoodie, it’s fairly straightforward. This base layer may be worn all yr spherical and it’s additionally so light-weight you can simply stash it in your pack with out noticing a distinction in your base weight.
I began sporting the REI Co-Op Sahara Shade Hoodie in Colorado through the winter shoulder season, and I discovered that it was certainly one of my favourite layers for sunny days within the snow. Since snow displays the solar again onto your pores and skin, it’s very easy to get snowburned, however this hoodie helps to mitigate this subject.
That is additionally a clothes staple for BFT Founder Kristen, who wears this hoodie commonly for mountain climbing, solar safety on the seaside, and on a regular basis put on as a standalone shirt.
Why Do You Want Base Layers?
Base layers are the primary line of protection you have got between your pores and skin and the skin world; they’re insulative and assist regulate your core physique temperature, whilst the skin atmosphere modifications. They’re a vital and versatile piece of drugs for any outside fanatic who spends time within the outdoor.
Base layers are generally worn to boost heat and wick sweat whereas partaking in actions like snowboarding, snowboarding, and snowshoeing, however they’re additionally nice for backpacking, automotive tenting, and any exercise the place large temperature swings can occur. They’re usually worn subsequent to pores and skin and may be paired with mid-layers, insulated jackets, and/or outer shells for better heat and higher safety towards the weather.
Because you are likely to undergo waves of intense exercise whereas outdoor, it may be useful to create a layering system that traps physique warmth if you’re slowing down but in addition help you keep cool throughout high-output actions and heat throughout low-output actions.

Widespread Base Layer Materials Varieties
Base layers are available quite a lot of totally different supplies – right here’s a breakdown of our favourite base layer materials:
Methods to Select the Proper Base Layers
Figuring out how to decide on the precise base layers could be a problem. However just a few questions which may show you how to embody:
- What sort of temperature swings are you anticipating?
- Do you have got delicate pores and skin?
- Will there be quite a lot of stop-and-go throughout your exercise?
- Do you get chilly simply?
One of many first issues you need to contemplate is material weight. Base layers come in numerous thicknesses in an effort to accommodate average to excessive settings: “light-weight”, “midweight”, and “heavyweight”. This basically refers back to the textile density throughout a sq. meter.
For hotter days, chances are you’ll go for a light-weight base layer just like the REI Co-op Light-weight Base Layer High or Icebreaker 200 Oasis Crew Base Layer High. And for chilly days, you may be higher suited to discover a heavyweight possibility, just like the Smartwool Basic Thermal Merino Quarter-Zip Base Layer High, or by including an insulated mid-layer on prime of your base layer.
These with delicate pores and skin might wish to search for a hypoallergenic possibility like an alpaca wool base layer. A fitted base layer will present extra heat than a saggy or unfitted layer. The system ought to successfully wick sweat away, locking in further heat.
What questions do you have got about the perfect ladies’s base layers? Any product suggestions we’re lacking? Depart us a remark under.
Associated