Collection:
Base Layer
73 products23% 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...
53% Off
Terramar Ultra Merino 1/2 Zip Shirt 2.0 - Women's
Regular price
from $35.00
Sale price
from $35.00
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 ...
29% Off
Terramar Ultra Merino 2.0 Scoop Neck Shirt - Women's
Regular price
$49.99
Sale price
$49.99
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 ...
27% Off
Coldpruf Platinum II Midweight Underwear Crew Shirt - 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...
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...
Smartwool Women's Classic Thermal Merino Base Layer Bottom
Regular price
$115.00
Sale price
$115.00
Regular price
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/per
100% Merino. 100% capable. Our Women's Merino Base Layer Bottom is always ready for what's ahead and what's next. With a fit updated to improve functionality while enhancing aesthetics for a ran...
27% Off
Terramar 4.0 Kids Thermafleece 2-Piece Set
Regular price
$32.99
Sale price
$32.99
Regular price
$45.00
Unit price
/per
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
Regular price
$24.99
Sale price
$24.99
Regular price
$35.00
Unit price
/per
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
Regular price
from $55.30
Sale price
from $55.30
Regular price
$79.00
Unit price
/per
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...
20% Off
Terramar Women's Thermasilk 1.0 Camisole
Regular price
$39.99
Sale price
$39.99
Regular price
$50.00
Unit price
/per
Over forty years ago Terramar was the first company to introduce silk performance base layer products. Thermasilk® is still going strong. The Jersey V-Neck Cami offers a natural super soft touch an...
Smartwool Women's Classic All-Season Merino Base Layer Long Sleeve Shirt
Regular price
$90.00
Sale price
$90.00
Regular price
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/per
An all-season favorite, the Women's Classic All-Season Merino Base Layer Long Sleeve can be sported as a base layer in the fall or summer when it's time to go backpacking. This base layer features ...
Patagonia Women's Capilene Midweight Zip Neck
Regular price
$89.00
Sale price
$89.00
Regular price
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/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...
14% Off
Coldpruf Union Suit Men's One-Piece Suit
Regular price
$59.99
Sale price
$59.99
Regular price
$70.00
Unit price
/per
Two-layer engineering
Traps air between layers providing a natural barrier of warmth
Full button front Union Suit with single button rear flap
Inside Layer: 100% combed ring spun cotton
Outside La...
Patagonia Women'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® P...
59% Off
Terramar Women's All Season Merino 1.0 Crew Shirt
Regular price
$24.75
Sale price
$24.75
Regular price
$60.00
Unit price
/per
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
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...
20% Off
Terramar Women's Heritage Fleece Pants
Regular price
$40.00
Sale price
$40.00
Regular price
$50.00
Unit price
/per
Experience the perfect blend of comfort and style with our Terramar Women's Heritage Fleece Pants. Crafted with meticulous attention to detail and designed to elevate your everyday wardrobe, these ...
30% Off
Terramar Women's Heritage Fleece Crew Shirt
Regular price
$34.99
Sale price
$34.99
Regular price
$50.00
Unit price
/per
Elevate your everyday wear with the Terramar Women's Heritage Fleece Crew Shirt. Designed to blend comfort and style seamlessly, this shirt is the perfect addition to your wardrobe, whether you're ...
Smartwool Kids' Classic Thermal Merino Base Layer Bottom
Regular price
$65.00
Sale price
$65.00
Regular price
Unit price
/per
Our Kids' Classic Thermal Merino Base Layer Bottom uses our super soft Mid 250 interlock knit—perfect for layering in cool conditions and great for wearing alone on a mild day. Now your kids can be...
40% Off
Smartwool Kids' Classic Thermal Merino Base Layer Crew
Regular price
$39.00
Sale price
$39.00
Regular price
$65.00
Unit price
/per
Our Kids' Classic Thermal Merino Base Layer Crew is made of 100% responsibly sourced Merino wool to help your little ones stay comfortable on snow days and activities in the mountains. With a flatl...
Smartwool Women's Classic Thermal Merino Base Layer 1/4 Zip
Regular price
$120.00
Sale price
$120.00
Regular price
Unit price
/per
We've updated the fit of our Women's Classic Thermal Merino Base Layer 1/4 Zip to improve functionality while also enhancing aesthetics. As one of our heaviest base layer tops and one of our best b...
40% Off
Smartwool Women's Intraknit Thermal Merino Base Layer Pattern Crew
Regular price
$78.00
Sale price
$78.00
Regular price
$130.00
Unit price
/per
With floral patterns and even more functionality, Women's Intraknit™ Thermal Merino Base Layer Pattern Crew is engineered to enhance your performance with lighter weights and a cleaner finish. This...
Smartwool Men's Active Ultralite Short Sleeve Shirt
Regular price
from $50.00
Sale price
from $50.00
Regular price
Unit price
/per
Simple but practical, our Men’s Sport Ultralite Short Sleeve tee is soft yet functional, for all-day comfort and utility. Its super-light performance fabric—a blend of ZQ-certified Merino wool with...
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