Collection:
Base Layer
58 products20% Off
Terramar Thermawool CS 3.0 Long Sleeve 1/2 Zip - Men's
Regular price
$59.99
Sale price
$59.99
Regular price
$75.00
Unit price
/per
The secret of our Thermawool is blending merino wool with just the right number of microfibers to make the ideal technical thermal fabric to breathe and manage moisture. Thermawool has the benefi...
20% Off
Terramar Thermolator Half Zip - Men's
Regular price
$39.99
Sale price
$39.99
Regular price
$50.00
Unit price
/per
The Men's Terramar Thermolator Half Zip is a great base layer when the weather turns cold but you need to be out working or playing. Designed using Terramar's Climasense fabric (86% Recycled Polyes...
SmartWool Merino 250 Baselayer Bottom - Men's
Regular price
$115.00
Sale price
$115.00
Regular price
Unit price
/per
We've updated our Men's Merino 250 Base Layer Bottom to bring you a better fitting, more functional tight. The technical benefits of 100% Merino wool will help you keep your game at a high level fo...
Coldpruf Extreme Performance Underwear Pants - Men's
Regular price
$50.00
Sale price
$50.00
Regular price
Unit price
/per
The Coldpruf Men's Extreme Performance Expedition Weight Pants have been specifically engineered with Coldpruf Technology (CTF) for warmth, dryness, and odor control, with spandex for superior fit....
12% Off
Terramar Transport Pant - Men's
Regular price
$21.99
Sale price
$21.99
Regular price
$25.00
Unit price
/per
The Terramar Men's Transport Pant are the light weight high energy base layer you want when you want to cut the shill and keep the sea down. These Transport pants are made with Terramars Transport ...
12% Off
Terramar Transport +1.0 Lightweight Long Sleeve Crew Shirt - Men's
Regular price
$21.99
Sale price
$21.99
Regular price
$25.00
Unit price
/per
The Terramar Men’s Transport® +1.0 Crew Shirt is the perfect shirt for cooler weather workouts or as the foundation of a multi-layering system. The Transport fabric is stretchy, lightweight, moist...
21% Off
Terramar Ultra Merino Crew Shirt 2.0 - Men's
Regular price
$54.99
Sale price
$54.99
Regular price
$70.00
Unit price
/per
This mid-weight, duo layer crew, consists of a fully synthetic inside and Merino blend face. Our bi-layer construction, creates an air pocket in-between both layers for additional insulation and th...
30% Off
Terramar EC2 Military Fleece Expedition Weight Tall Crew Shirt - Men's
Regular price
$27.99
Sale price
$27.99
Regular price
$40.00
Unit price
/per
The Terramar Men's Military Fleece Expedition Weight Tall Crew, with ec2® Qwik-Dri Thermoregulation Comfort Technology, is an ideal baselayer choice for those blustery cold days of winter when the...
Smartwool Men's Classic All-Season Merino Base Layer Bottom
Regular price
$85.00
Sale price
$85.00
Regular price
Unit price
/per
A year-round favorite, our Merino 150 Base Layer Bottoms work hard to keep you comfortable everywhere, from the ski lifts to the campsite. With an updated fit to improve functionality while enhan...
33% Off
Coldpruf Basic Midweight Underwear Crew Shirt - Men's Tall
Regular price
$19.99
Sale price
$19.99
Regular price
$30.00
Unit price
/per
The Coldpruf Men's Tall Basic Midweight Crew Shirt is a base layer underwear garment, designed to trap air between its two layers, providing a natural barrier of warmth. The two-layer engineering d...
23% Off
Terramar ThermaSilk CS Silk Lightweight Tall Pants - Men's
Regular price
$49.99
Sale price
$49.99
Regular price
$65.00
Unit price
/per
The Miracle of SilkAfter 4000 years, nature and science have joined forces to produce silk long underwear which can help thermo-regulate the body's temperature and dramatically speed up the dispers...
30% Off
Terramar EC2 Military Fleece Expedition Weight Tall Pants - Men's
Regular price
$27.99
Sale price
$27.99
Regular price
$40.00
Unit price
/per
The Terramar Men's Military Fleece Expedition Weight Tall Pants, with ec2® Qwik-Dri Thermoregulation Comfort Technology, are an ideal baselayer choice for those blustery cold days of winter when t...
29% Off
Terramar Beast 4.0 1/2 Zip Shirt - Men's
Regular price
$49.99
Sale price
$49.99
Regular price
$70.00
Unit price
/per
If you are looking for ultra-warmth, the Beast is for you! This half-zip top has a smooth face on the outside of the top for easy layering and brushed ultra-high pile sherpa fleece on the inside to...
27% Off
Coldpruf Platinum II Midweight Underwear Pants - Men's Tall
Regular price
$32.99
Sale price
$32.99
Regular price
$45.00
Unit price
/per
Your TRUSTED base layer REBUILT for the MODERN ADVENTURE.
Inside Layer: 100% ColdPruf® Technical Fiber Polyester with SILVADUR™ Intelligent Freshness
Outside Layer: 70% polyester / 30% MERINO WOOL...
23% Off
Terramar ThermaSilk CS Silk Lightweight Long Sleeve Tall Crew Shirt - Men's
Regular price
$49.99
Sale price
$49.99
Regular price
$65.00
Unit price
/per
The Miracle of SilkAfter 4000 years, nature and science have joined forces to produce silk long underwear which can help thermo-regulate the body's temperature and dramatically speed up the dispers...
20% Off
Terramar Ultra Merino 1/2 Zip Shirt 2.0 - Men's
Regular price
$59.99
Sale price
$59.99
Regular price
$75.00
Unit price
/per
This mid-weight, duo layer crew, consists of a fully synthetic inside and Merino blend face. Our bi-layer construction, creates an air pocket in-between both layers for additional insulation and th...
25% Off
Terramar 4.0 Men's Beast Performance Pant
Regular price
$44.99
Sale price
$44.99
Regular price
$60.00
Unit price
/per
If you are looking for ultra-warmth, the Beast is for you! This full-length pant has a smooth face on the outside of the top for easy layering and brushed ultra-high pile sherpa fleece on the insid...
25% Off
Terramar 2.0 Men's Thermolator Performance 3/4 Pant
Regular price
$29.99
Sale price
$29.99
Regular price
$40.00
Unit price
/per
The Thermolator® 3/4 Pant is the ideal piece for all day warmth and comfort while being out in the elements. This versatile piece features an ultra-soft, mid-weight fabric utilizing our features Cl...
Patagonia Men's Capilene Midweight Zip Neck
Regular price
$89.00
Sale price
$89.00
Regular price
Unit price
/per
A classic, all-around 100% recycled polyester baselayer. The smooth, soft face makes for easy layering. Hollow-core yarns and a diamond-grid back trap warm air, wick moisture and dry fast. HeiQ® P...
Smartwool Men's Classic All-Season Merino Base Layer Long Sleeve Shirt
Regular price
$90.00
Sale price
$90.00
Regular price
Unit price
/per
Spring skiing or summer camping? The year-round Men's Classic All-Season Merino Base Layer Long Sleeve is game for either. With our Core Spun technology, we've wrapped lightweight Merino around a n...
Patagonia Men's Capilene Midweight Bottoms
Regular price
$79.00
Sale price
$79.00
Regular price
Unit price
/per
A classic, all-around 100% recycled polyester baselayer. The smooth, soft face makes for easy layering. Hollow-core yarns and a diamond-grid back trap warm air, wick moisture and dry fast. HeiQ® Pu...
Coldpruf Wool Plus Men's Pant
Regular price
$32.00
Sale price
$32.00
Regular price
Unit price
/per
Two-Layer engineering
Traps air between layers providing a natural barrier of warmth
More Merino wool for extra warmth
Inside Layer: 100% combed ring spun cotton
Outside Layer: 50% combed ring spu...
Smartwool Men's Classic All-Season Merino Base Layer Bottom
Regular price
$90.00
Sale price
$90.00
Regular price
Unit price
/per
A year-round favorite, our Classic All-Season Merino Base Layer Bottom works hard to keep you comfortable everywhere, from the ski lifts to the campsite. With an updated fit to improve functionalit...
25% Off
Coldpruf Quest Performance Men's Crew Shirt
Regular price
$29.99
Sale price
$29.99
Regular price
$40.00
Unit price
/per
The Holy Grail of base layers.
Single-layer, jersey knit fabric
Fabric Weight: 6.5 oz
Fiber Content: 85% ColdPruf® Technical Fiber Polyester with SILVADUR™ Intelligent Freshness / 15% Spandex
F...
Use left/right arrows to navigate the slideshow or swipe left/right if using a mobile device