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Base Layer

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30% Off
Terramar EC2 Military Fleece Expedition Weight Tall Crew Shirt - Men's Terramar EC2 Military Fleece Expedition Weight Tall Crew Shirt - Men's
+2
+1
$27.99
$27.99
$40.00
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...
27% Off
Terramar Below Zero Crew 3.0 Shirt - Women's Terramar Below Zero Crew 3.0 Shirt - Women's
+3
+2
+1
$39.99
$39.99
$55.00
The Below Zero Crew is the perfect piece to keep you warm. The extra durable four way stretch provides support and ease of movement in all directions as you move. The smooth face of the fabric is...
25% Off
Terramar Thermawool Half-Zip - Women's
+2
+1
$55.99
$55.99
$75.00
Terramar's Thermawool CS 3.0 half zip for Women represent Terramar’s highest thermal rating and are the optimal choice for regulating temperature. This half zip top is constructed with a blend of M...
33% Off
Coldpruf Basic Midweight Underwear Crew Shirt - Men's Tall Coldpruf Basic Midweight Underwear Crew Shirt - Men's Tall
+2
+1
$19.99
$19.99
$30.00
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...
53% Off
Terramar Cloud Nine Scoopneck Print Shirt - Women's Terramar Cloud Nine Scoopneck Print Shirt - Women's
+3
+2
+1
from $21.00
from $21.00
$45.00
The Cloud Nine Scoop Neck Top is the ideal piece for all day warmth and comfort while being out in the elements. This versatile piece features an ultra-soft, midweight fabric utilizing our featur...
29% Off
Terramar Beast 4.0 1/2 Zip Shirt - Men's
$49.99
$49.99
$70.00
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...
25% Off
Coldpruf Platinum Mid Weight Crew Shirt - Women's
$29.99
$29.99
$40.00
Coldpruf Women's Platinum Crew Thermal Shirt is specifically engineered to trap air between its layers of fabric to provide a natural warmth shield. Product Features:Long sleeve, Crew neck, Flat se...
33% Off
Terramar Below Zero 1/2 Zip 3.0 Shirt - Women's Terramar Below Zero 1/2 Zip 3.0 Shirt - Women's
+3
+2
+1
$39.99
$39.99
$60.00
The Below Zero Half-Zip Top is the perfect piece to keep you warm. The extra durable four way stretch provides support and ease of movement in all directions as you move. The smooth face of the f...
23% Off
Terramar ThermaSilk CS Silk Lightweight Long Sleeve Tall Crew Shirt - Men's
$49.99
$49.99
$65.00
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...
53% Off
Terramar Ultra Merino 1/2 Zip Shirt 2.0 - Women's Terramar Ultra Merino 1/2 Zip Shirt 2.0 - Women's
+4
+3
+2
+1
from $35.00
from $35.00
$75.00
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 ...
29% Off
Terramar Ultra Merino 2.0 Scoop Neck Shirt - Women's Terramar Ultra Merino 2.0 Scoop Neck Shirt - Women's
+4
+3
+2
+1
$49.99
$49.99
$70.00
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 ...
27% Off
Coldpruf Platinum II Midweight Underwear Crew Shirt - Men's Tall Coldpruf Platinum II Midweight Underwear Crew Shirt - Men's Tall
+2
+1
$32.99
$32.99
$45.00
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...
20% Off
Terramar Ultra Merino 1/2 Zip Shirt 2.0 - Men's Terramar Ultra Merino 1/2 Zip Shirt 2.0 - Men's
+2
+1
$59.99
$59.99
$75.00
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 Thermafleece 2-Piece Set - Toddler's Terramar Thermafleece 2-Piece Set - Toddler's
+2
+1
$29.99
$29.99
$40.00
Your Toddler is always on the go. No reason to stop when the weather turns cold. Dress your toddler in the Terramar Thermafleece 2-Piece Set. A 4.0 the warmest base layer available through Terramar...
27% Off
Terramar 4.0 Kids Thermafleece 2-Piece Set
$32.99
$32.99
$45.00
Designed for ultra-warmth, our toddler Thermafleece is a double-sided traditional fleece for extra warmth and insolation during those cold outdoor adventures. Set comes with a crew neck top and pan...
29% Off
Terramar Women's Legacy Genesis 3.0 Crew Shirt
$24.99
$24.99
$35.00
Stay warm and cozy with the Legacy Genesis Heritage Crew Top utilizing Thermoregulation Technology. With a 3.0 rating, this thermal crew traps heat within the layers and adjust to the perfect tempe...
30% Off
Patagonia Women's Capilene Midweight Crew Patagonia Women's Capilene Midweight Crew
+5
+4
+3
+2
+1
from $55.30
from $55.30
$79.00
A classic, all-around polyester baselayer made with 50-100% recycled content. The smooth, soft face makes for easy layering. Hollow-core yarns and a diamond-grid back trap warm air, wick moisture a...
Smartwool Women's Merino 250 Plant-Based Dye Logo Crew Smartwool Women's Merino 250 Plant-Based Dye Logo Crew
$115.00
$115.00
For all your cold-weather pursuits, your skin will love a base layer that offers warmth and breathability. This ZQ-certified Merino wool crew shirt does just that. On top of that, it’s designed ...
50% Off
Patagonia Men's Capilene Midweight Zip Neck Patagonia Men's Capilene Midweight Zip Neck
+2
+1
from $44.50
from $44.50
$89.00
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...
Patagonia Women's Capilene Midweight Zip Neck Patagonia Women's Capilene Midweight Zip Neck
$89.00
$89.00
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...
9% Off
Terramar Men's All Season Merino 1.0 Crew Shirt
$49.99
$49.99
$55.00
Our All Season Merino Crew blended fabric construction is soft against the skin and provides a quick-drying warm feel. Ideal as a lightweight first layer that performs over a wide range of activiti...
25% Off
Coldpruf Quest Performance Men's Crew Shirt
$29.99
$29.99
$40.00
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...
59% Off
Terramar Women's All Season Merino 1.0 Crew Shirt
$24.75
$24.75
$60.00
Terramar's All Season Merino Crew blended fabric construction is soft against the skin and provides a quick-drying warm feel. Ideal as a lightweight first layer that performs over a wide range of a...
25% Off
Coldpruf Quest Performance Women's Crew Shirt
$29.99
$29.99
$40.00
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...