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Base Layer

58 products
20% Off
Regular price $59.99
Sale price $59.99
Regular price $75.00
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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
Regular price $39.99
Sale price $39.99
Regular price $50.00
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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...
Regular price $115.00
Sale price $115.00
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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...
Regular price $50.00
Sale price $50.00
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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
Regular price $21.99
Sale price $21.99
Regular price $25.00
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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
Regular price $21.99
Sale price $21.99
Regular price $25.00
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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
Regular price $54.99
Sale price $54.99
Regular price $70.00
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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
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...
Regular price $85.00
Sale price $85.00
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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
Regular price $19.99
Sale price $19.99
Regular price $30.00
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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
Regular price $49.99
Sale price $49.99
Regular price $65.00
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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
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
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
Regular price $32.99
Sale price $32.99
Regular price $45.00
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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
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
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
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
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...
Regular price $89.00
Sale price $89.00
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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...
Regular price $90.00
Sale price $90.00
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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...
Regular price $79.00
Sale price $79.00
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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...
Regular price $32.00
Sale price $32.00
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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...
Regular price $90.00
Sale price $90.00
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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
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...