Arc'teryx Rho AR Top - Women's

The Arc'teryx Women’s Rho AR Top offers expedition-weight insulation for frigid days in the hills.

Patagonia Capilene 4 Zip-Neck Shirt - Long-Sleeve - Women's

When the temps drop below freezing, start your layering system with the Patagonia Women's Capilene 4 Long-Sleeve Zip-Neck.

The North Face Embossed TKA 100 Glacier 1/4 Zip Top - Long-Sleeve - Women's

The North Face Women’s Embossed TKA 100 Glacier ¼-Zip Top will go anywhere in the mountains, any time of the year.

The North Face Bubblecomb 1/2 Zip Top - Long-Sleeve - Women's

The North Face Women’s Bubblecomb ½-Zip Top’s sleeves convert to mittens when your fingers get cold.

The North Face El Cap Temple 1/4 Zip Top - Long-Sleeve - Women's

Why not challenge your backpacking group to show up for a trip wearing clothes made with 100%-recycled fabric? You have The North Face Women's El Cap Temple ¼-Zip Top.

The North Face Stretch Softwool 1/4-Zip - Women's

So yeah, that synthetic baselayer stinks even after you’ve washed it. What a drag. Check out The North Face Women’s Stretch Softwool ¼-Zip for a fresh scent even after two days in the backcountry.

Patagonia Merino 4 Hooded Shirt - Long-Sleeve - Women's

The Patagonia Women’s Merino 4 Hooded Shirt goes beyond casual cotton and odor-hoarding synthetic.

Icebreaker Sport320 Rock Zip - Long Sleeve - Women's

The Icebreaker Women's Sport320 Rock Zip Long-Sleeve top provides you with the comfort of merino wool to stay warm on the slopes and the style to look good at the après ski event.

Icebreaker Sport320 Nomad Hooded Top - Long-Sleeve - Women's

However you roam—be it by foot, snowshoe, or ski—the slim-fit Icebreaker Women's Nomad Hooded Top keeps you toasty. This mid-layer features a fitted hood to help you ward off the chill.

Eider Mira Top - Women's

Base layers shouldn’t be bulky and unflattering. The Eider Women’s Mira Top solves this issue with its’ shapely cut which makes it lightweight and flattering.

Patagonia Capilene 4 Hooded Shirt - Long-Sleeve - Women's

The Patagonia Women's Capilene 4 Hoody provides much-needed insulation when you head into the backcountry on cold days.

Under Armour Base 3.0 Crew Shirt - Long-Sleeve - Women's

The relaxed-fit, expedition-weight Under Armour Women's Base 3.0 Long-Sleeve Crew T-Shirt provides a super-toasty base layer that's ready to perform in the coldest outdoor adventures.

Kombi Pro-Line 240 Crew Neck Top - Women's

Kombi’s Pro-Line 240 Crewneck Top for Women keeps you toasty whether you’re ice climbing or ice fishing.

Icebreaker Sport320 Glider Top - Long-Sleeve - Women's

The Icebreaker Women’s Sport320 Glider Top's heavyweight merino wool cuts through cold temperatures like a knife.

Icebreaker Sport320LTD Powder 1/4-Zip Top - Long-Sleeve - Women's

Wait for first tracks in cozy comfort when you wear the Icebreaker Women’s SportLTD Powder Sweater. Merino wool naturally pulls moisture away from your skin for optimal temperature regulation.

Sugoi Mistral 1/4 Zip Top - Long-Sleeve - Women's

Mountain Hardwear Power Stretch Hooded Top - Long-Sleeve - Women's

The Mountain Hardwear Women’s Power Stretch Hooded Top has such an attractive fit and comfy feel that you’ll wish you could wear it all year round.

Ibex Hooded Indie Top - Long-Sleeve - Women's

Ibex made the Women’s Hooded Indie Top with a semi-fitted cut so you can layer-up without bulking-out.

X-Bionic Energy Accumulator Extra Warm Shirt - Long-Sleeve - Women's

If overachieving NASA engineers moonlighted as performance clothing designers, they still would’ve been hard-pressed to devise all the features of the X-Bionic Women’s Energy Accumulator Extra Warm Long-Sleeve Shirt.

Helly Hansen Frost Hooded Top - Long-Sleve - Women's

The Women's Frost Hoody is a classic example of Helly Hansen's stylish approach to functional winter sportswear.

Mountain Hardwear Power Stretch Hooded Top - Long-Sleeve - Women's

The Mountain Hardwear Women's Power Stretch Hoody is a warm, heavyweight mid-layer for alpine climbing or a toasty outer layer for chilly days on the trail.