Base Layer Bottoms

Arc'teryx Phase SV Boot Cut Bottom - Women's

Arc'teryx used its highly-insulating, wicking, stretchy Phasic SV fabric to create the Women's Phase SV Boot Cut Bottoms, which are fitted down to the calf, where the hems rest just above your ski boot.

Patagonia Capilene 3 Bottom - Men's

Gear up appropriately for your winter activities and pull on the Patagonia Men�s Capilene 3 Bottom.

Patagonia Capilene 2 Bottom - Men's

For years, Patagonia�s Capilene Bottoms have been a core piece of outdoor gear for both the extreme adventurers and weekend warriors alike.

Patagonia Capilene 3 Midweight Bottom - Women's

The Patagonia Women’s Capilene 3 Bottom amazes you with its high performance and comfort.

Arc'teryx Phase AR Bottom - Men's

For lightweight insulation and moisture management on stop-and-go days, suit up in the Arc�teryx Phase AR Bottom.

Mountain Hardwear Micro Power Stretch Full Length Tight - Women's

The Mountain Hardwear Micro Power Stretch Full-Length Tight provides soft, wicking, and warm coverage for your legs, either under a shell on a wintery excursion or on its own on a chilly early-morning run

Patagonia Merino 3 Midweight Bottom - Men's

Enjoy all of the benefits of merino wool without any of the drawbacks when you layer up with the Patagonia Men's Merino 3 Midweight Bottoms.

Stoic Breathe Composite Bottom - Women's

Mother Nature might show you the cold shoulder on a brisk winter morning, but the Stoic Women's Breathe Composite Bottom helps to keep you toasty warm under your snowpants.

Stoic Breathe Composite Bottom - Men's

Marmot Power Stretch Pant - Women's

For ultimate warmth and comfort under your ski pants, pull on the Marmot Women's Power Stretch Pant.

Patagonia Capilene 3 Midweight Boot-Top Bottom - Men's

Patagonia got smart when it designed the Men's Capilene 3 Midweight Boot Top Bottom.

Icebreaker BodyFit 260 Legless Bottom - Women's

When you get suited up to go ski or ride, pull on the Icebreaker Women’s BodyFit260 Legless Bottoms. These midweight long underwear bottoms are cut shorts to accommodate boots.

Marmot Midweight Bottom - Women's

Base layers can get pretty smelly on a weeklong trip, so Marmot used combination of Cocona fibers and Polartec Power Dry fleece to reduce the funk factor when you head to the mountains with the Women's Midweight Bottom.

Houdini Chimney Shorts Midweight Bottoms - Men's

The Houdini Chimney Shorts are an alternative to tight, uncomfortable baselayers.

Ibex Zepher 3/4 Johns Bottom - Men's

Just right as a winter sport base layer, the Ibex Men�s Zepher 3/4 Johns Bottom provides warmth from your waist to your calves.

Peak Performance Gaisa Base Layer Bottom - Men's

Let the Peak Performance Men's Gaisa Base Layer Bottom take care of you this winter and you can be sure to stay warm, dry, and enjoy total freedom of movement.

Houdini Alpine Alphies Bottom - Men's

Layer the smooth-fit Houdini Men's Alpine Alphies Bottom under your climbing or ski pants for versatile warmth.

Patagonia Merino 3 Midweight Bottom - Women's

The Patagonia Women's Merino 3 Midweight Bottom only wants what's best for you.

Isis Cable Tight - Women's

Isis built stretch into the Cable Tight so it would fit perfectly and give you a full range of motion without binding.

Peak Performance Gaisa Base Short John Bottom - Men's

If you�re bugged by multiple layers of clothes under your boots when you�re trying to buckle them, switch to the Peak Performance Men�s Gaisa 3/4 Base Layer Bottom.

Terramar Thermolator II Pant - Men's

Columbia Baselayer Midweight Tight with Fly - Men's

If the game is staying warm when the weather is cold, the Columbia Baselayer Midweight Tight with Fly breaks all the rules.

Kombi Rover Pant - Men's

SmartWool NTS Midweight Boot Top Bottom - Men's

The SmartWool Men's Midweight Boot Top Bottom forges peace between your base layer, socks, and boots. End the bunch-up junk show and opt for these merino not-so-long johns.

SmartWool NTS Midweight Bottom - Men's

Wear the SmartWool Men's Midweight Bottom for stop-and-go aerobic activities or as an insulating base layer.

Kombi Woody Pant - Men's

Mountain Hardwear Micro Power Stretch Full Length Tight - Men's

Wear the Mountain Hardwear Micro Power Stretch Full-Length Tight when you need mid-weight insulation and exceptional moisture management.

Kombi Rover Pant - Women's

An extended stay in the backcountry calls for a baselayer that performs despite Mother Nature's mood swings: the Kombi Women's Rover Pant.

Isis Lotus Long Jane - Women's

Turn a day of brutal cold into an all-day backcountry adventure with the Isis Lotus Long Jane Bottom.

Under Armour Basemap 1.5 Legging - Men's

The Under Armour Basemap Legging is an ideal base layer for any weather under 55 degrees Farenheit (12 Celcius).

Mammut Warm-Quality Pant - Men's

Mammut designed the Men’s Warm-Quality Pant with body-mapped blends of merino wool and polyester for wicking performance in cold environments.

Under Armour EVO Coldgear Legging - Men's

Sheathe your ready-to-rage legs into the moisture-wicking Under Armour EVO Coldgear Legging so you can dominate the mountain until the lifts stop turning.

The North Face Warm Tights Long Underwear Bottom - Women's

It's a really cold night and your heat just went out. You know how to light the pilot-light, but you don't have any of those handy super-long matches to do it.

Icebreaker BodyFit 260 Legless Bottom - Men's

Icebreaker knows that ski underwear has a tendency to bunch up with your ski socks and dig into your shins when you put your boots on, so it made the Men’s BodyFit260 Legless Bottoms with a ¾ length.

Under Armour EVO Coldgear Compression Ventilated Legging - Men's

The Under Armour Men's EVO Coldgear Compression Ventilated Legging offers extra warmth to help you get the most out of your lower muscle groups with extra ventilation right where you need it.

Mammut Warm-Quality 3/4 Pant - Men's

The Mammut Warm-Quality 3/4 Pants combine the quick-drying action of polyester with the temperature-regulating property of wool.

Houdini Alpha Long John Bottom - Men's

Layer the smooth Houdini Men's Alpha Long John Bottom under your alpine or Nordic ski pants for warmth and wicking.

The North Face Stretch Softwool Pant - Men's

With super-soft merino wool for moisture wicking and odor resistance and nylon for quick-drying stretch, The North Face Men’s Stretch Softwool Bottom is the ideal baselayer for extended expeditions and epic treks.

Dale of Norway Baselayer Bottom - Men's

No one knows better than Dale of Norway that when you’re out working hard, nothing’s worse than the sweat/freeze cycle.

Marmot Midweight Bottom - Men's

Take your first step towards comfortable warmth when you layer with the anti-microbial Marmot Men's Midweight Bottom.

Columbia Baselayer Midweight Stripe Tight - Women's

With its plethora of horizontal strips and added tech that locks in warmth, the Columbia Women's Baselayer Midweight Stripe Tight is bound to heat things up.

Ibex Zepher Long Johns Bottom - Men's

Wear the 100%-natural merino wool Ibex Men’s Zepher Long Johns Bottom as your running tight on cool, fall days or as your next-to-skin base layer under your ski gear—either way you’re sure to appreciate the warmth of wool.

Icebreaker BodyFit 260 Legging w/Fly - Men's

Icebreaker's BodyFit260 Leggings Midweight Bottoms offer full coverage in nature's most effective temperature-regulating fiber: 100% pure Merino wool.

Icebreaker BodyFit 260 Legging w/Fly - Men's

Whether you ride the chairlift or a helicopter, or you hike to get to the ski slopes, the Icebreaker Men’s BodyFit260 Leggings help you stay warm in frigid conditions.

Mountain Hardwear Integral Tight - Women's

Mountain Hardwear designed the Women’s Integral Tight to be sensitive to the varying needs of different areas of your body.

The North Face Slumber Partee Print Capri Long Underwear Bottom - Women's

Wear The North Face Women's Slumber Partee Long Underwear Bottoms under your ski pants to keep you warm and wick moisture while you break trail toward the ridge.

SmartWool Midweight Bottom - Women's

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

The North Face Stretch Softwool Pant - Women's

The Women's Stretch Softwool Pants from The North Face keep you warm in cold temps.

Arc'teryx Phase SV Bottom - Women's

On the chilliest days you spend in the hills, you need a base layer that keeps perspiration away from your skin and insulates you from the cold. So Arc'teryx designed the Women's Phase SV Bottoms to specifically suit this purpose.

Columbia Baselayer Midweight Tight - Women's

Get your legs into the Columbia Women's Baselayer Midweight Tight when you need extra protection from the cold.

Houdini Chimney Shorts Midweight Bottoms - Men's

The Houdini Chimney Shorts are an alternative to tight, uncomfortable baselayers.

Patagonia Capilene 3 Midweight Boot Top Bottom - Women's

The stretchy Patagonia Women's Capilene 3 Midweight Boot Top Bottom delivers for your cold-weather favorites. Whether you're climbing, skiing, running, biking, or hiking, the Capilene 3 has you covered.

Dale of Norway Print Legging - Women's

Take on every last stash and scale every last route in the Dale of Norway Women’s Print Leggings. Jersey-knit merino wool regulates your temperature for comfort in colder colds and warmer warms.

Houdini Alpha Long John Bottom - Men's

Layer the smooth-fit Houdini Men's Alpha Long John Bottom under your ski or cross-country ski pants for versatile warmth.

Icebreaker 260 Express Legging - Women's

Turn to the Icebreaker Women’s GT 260 Express Leggings for your comfortable, breathable, non-stinky next-to-skin layer.

SmartWool Midweight Pattern Bottom - Women's

The SmartWool Women's Midweight Pattern Bottoms keep your legs toasty warm with natural merino wool so you can jump on the lift and head up the hill without feeling like you're going to ice over.

Helly Hansen Warm Pant - Women's

The snow swirls outside your bedroom window and reminds you to get up, put on your Helly Hansen Women's Warm Base Layer Pant, and prepare for another powder day.

DAKINE Belmont Pant Long Underwear Bottom - Men's

Keep your most valuable valuables warm and happy all winter with the DAKINE Belmont Long Underwear Bottom.

Burton Wool Pant - Men's

The Burton Wool Pant harnesses the natural odor-fighting, moisture-wicking properties of wool for an all-season base layer that will quickly become your new favorite.

Burton Midweight Pant - Men's

Say goodbye to your old, restrictive long underwear and say hello to the Burton Men's Midweight Pant.

DC Onyx Bottom - Men's

Whether you shred the pavement or the peaks, when it’s time to layer, you can enjoy the added warmth of the DC Onyx Bottom.

DAKINE Belmont 3/4 Pant Long Underwear Bottom - Men's

The DAKINE Men's Belmont 3/4 Pant Long Underwear Bottom is cut above your boot cuff, so you'll never have to think about it again.

Quiksilver Iceberg Bottom - Men's

There are many baselayers claiming to be quick-drying, breathable, and blah, blah, blah … but the skinny on the Iceberg Bottom from Quiksilver is that it's constructed with a revolutionary material called Diamond Dobby.

Burton Midweight Shant - Men's

The Burton Midweight Shant is a great choice for those days when it's too warm for a full-length first layer bottom, but too cold for regular drawers.

Orage Malena Bottoms - Women's

The Orage Women’s Malena Bottoms heat up your ski days. The Malena’s blend of polyester and spandex creates a close-fitting fit that holds warmth close, and the Malena breathes like a champ when you get your heart pumping.

Helly Hansen Multi Bottom - Women's

Oh snap girl, you're killing it today thanks to the Helly Hansen Women's Multi Bottom.

Burton Wool Pant - Women's

Harness the power of nature’s best insulator with the Burton Women’s Wool Pant. This baselayer bottom combines the quick-wicking, quick-drying properties of Dryride synthetic fibers with the natural temperature-regulating and odor-blocking benefits of wool.

Burton Expedition Pant - Women's

Stay toasty on freezing days with the Burton Women’s Expedition Pant baselayer.

Sessions Diffusion Defy Pant - Men's

Sessions made the Diffusion Defy Pant from wicking thermal-knit polyester fleece to keep you warm and dry while you tackle the slopes on those chilly mid-winter days.

Sessions Diffusion Full On Stirrups - Women's

The Sessions Diffusion Full On Stirrups slide smoothly under your socks and boots without cutting your lower-leg warmth in half.