Patagonia Capilene 3 Crew - Long-Sleeve - Women's

The Patagonia Women's Capilene 3 Crew Long-Sleeve T-Shirt's heavyweight insulation adds crucial warmth to your layering system for brutally cold days in the mountains.

Icebreaker BodyFit260 Legging - Women's

The Icebreaker Women's BodyFit260 Midweight Leggings offer incredible warmth and versatility because of their unique fabric—pure New Zealand merino wool.

Arc'teryx Rho LTW Bottom - Women's

The Arc'teryx Rho LTW Bottom for women is a super-tech Merino/lycra base layer.

Patagonia Capilene 4 Bottom - Women's

When you won't be trapped inside by the winter chill, pull on the Patagonia Women's Capilene 4 Bottoms and head out into the fluffy whiteness. These light and compressible bottoms feature an internal grid which traps body heat, wicks moisture and breathes whether you're on a ten-mile ski tour or sitting by a fire sipping an Irish coffee.

Burton Expedition 1/4-Zip Top - Women's

Burton made the Women’s Expedition ¼-Zip Top to insulate you against the winter chill, so slip this on underneath your jacket and head to the lift.

Burton Midweight V-Neck Top - Women's

Layer the Burton Women' Midweight V-Neck Top under your shell when the weather gets downright nasty.

Burton Player Shirt - Long-Sleeve - Women's

Functional, fashionable, and completely comfortable, wear the Burton Women's Player Long-Sleeve Shirt under your snowboard jacket when the temps on the mountain drop.

Burton Luxury Midweight One-Piece - Women's

I/O Bio Merino Contact Tight - Women's

Icebreaker BodyFit150 Atlas T-Shirt - Short Sleeve - Women's

Go for a trail run or a hike in your merino wool Icebreaker Women's BodyFit150 Atlas Short-Sleeve T-Shirt. The lightweight Atlas T-Shirt transports sweat away from your skin and helps regulate your body temperature.

Burton Midweight Pant - Women's

Under Armour Active Boy Short - Women's

The low-rise Under Armour Women's Active Boy Shorts give female athletes a performance brief that won't chafe during long trail runs or intense gym workouts.

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.

686 Infinity Bottom - Women's

686 Infinity Top - Women's

686 Illusion Bottom - Women's

Marmot Power Stretch Pant - Women's

Slip into the stretchy Marmot Women's Power Stretch Pant whether you're headed out for a chilly morning jog or a January morning tour to your favorite stash. These midweight fleece layering pants come in handy when the temps drop hard.

686 Illusion Top - Women's

Mountain Hardwear Butter Zippity Shirt - Long-Sleeve - Women's

Light as a feather and smooth as butter, the Mountain Hardwear Women's Butter Zippity wicks moisture and babies your skin while you cover ground on a hiking trip.

Patagonia R1 Fleece Pant - Women's

Pull on the Patagonia Women's R1 Pant as your first line of cold defense for skiing, ice climbing, winter camping, or drafty cabin living.

Arc'teryx Rho LTW Zip Top - Women's

Soft, itch-free merino wool makes the Arc'teryx Women's Rho LTW Zip Top warm and comfortable on chilly days. This all-natural top insulates in a wider range of temperatures than a synthetic shirt.

Ibex Zepher Long Janes - Women's

The Ibex Woolies Long Janes are a Merino wool midweight base layer designed for comfort and versatility.

I/O Bio Merino Contact Loose 3/4-Length Tight - Women's

The I/O Biocompatible Women’s Contact Loose ¾-Length Tights have a loose fit for comfort and three-quarter-length legs so you don’t have to tolerate bunching in your boots.

686 Spirit Riding Jersey Sweatshirt - Women's

X-Bionic Energy Accumulator Extra Warm Performance Tights - Women's

The X-Bionic Women’s Energy Accumulator Extra Warm Performance Tights boasts more technical features than your average Boeing 747, plus no formal operational training is necessary.

Vans TSS Top - Women's

Vans made the Women’s TSS Top with a Ciba antimicrobial agent to help keep stink to a minimum.

Vans TSS Bottom - Women's

Your ski-lodge room is starting to resemble a clown-car, and there aren't any laundry machines.

Burton Lightweight Top - Women's

After a day of riding in the Burton Women's Lightweight Top, you'll start to wonder why you haven't been riding in DryRide Ultrawick fabric.

Roxy Supercharged 3/4-Length Long Underwear Bottoms - Women's

We heart the Roxy Women's Supercharged 3/4-Length Long Underwear Bottoms, and we think it's only natural.

Roxy Bumper One-Piece Long Underwear - Women's

Just imagine not having to stop mid-ride to tuck your base layer top back in for the twentieth time.

Stoic Merino Bliss Shirt - Long-Sleeve - Women's

With its soft, naturally odor-resistant 17.5-micron Merino wool knit and ½ neck zip, the Stoic Women's Merino Bliss Lightweight Top covers you in functional comfort, minus the synthetic funk factor.

Stoic Merino Crew Shirt - Long-Sleeve - Women'S

Toss all your synthetic base layers in the trash and opt for the funk-fighting, moisture-managing Stoic Merino Crew Shirt this season.

Arc'teryx Rho LT Zip Neck Top - Women's

An Arc'teryx Women's Rho LT Zip Neck Top serves as an ideal foundation for backcountry travelers, with a tailored stretchy fit that caters specifically to the backcountry lady.

SmartWool NTS Midweight Long Underwear Bottom - Women's

Mother Nature provided us cold females with wool, which SmartWool turned into the Women’s NTS Midweight Long Underwear Bottom.

SmartWool Sport NTS Crew Top - Long-Sleeve - Women's

The SmartWool Women’s Sport NTS Crew Long-Sleeve Top regulates your temperature naturally by breathing, insulating, and allowing perspiration to evaporate before it even beads up on your skin.

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.

SmartWool NTS Midweight Crew Long Underwear Top - Women's

The SmartWool Women’s NTS Midweight Crew Long Underwear Top slips under your snowsports layers to keep you far warmer than polyester does.

Patagonia Capilene 2 Zip-Neck Shirt - Long-Sleeve - Women's

Stay cool in summer and warm in winter with the lightweight Patagonia Women's Capilene 2 Zip-Neck base layer.

Patagonia Capilene 1 Scoop Neck Shirt - Long-Sleeve - Women's

The Patagonia Women's Capilene 1 Long-Sleeve Scoop-Neck is a silkweight base layer you'll wear all year.

The North Face XTC Midweight Tight - Women's

Long underwear bottoms can get really stinky and wet during ski days and winter backpacking trips. That's why The North Face made the Women's XTC Midweight Tights with a carbonized bamboo polyester fabric.