shipping icon

pickup icon

Collection:

Base Layer

59 products
17% Off
Regular price $49.99
Sale price $49.99
Regular price $60.00
Unit price
per 
The Terramar Men's Ecolator CS 3.0 Long Sleeve Fleece 1/4 Zip is made from heavyweight grid fleece and is perfect as a temperature regulation layer. Featuring Climasense fabric treatment for a bet...
20% Off
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
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...
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...
33% Off
Regular price $19.99
Sale price $19.99
Regular price $30.00
Unit price
per 
Terramar Kid's Genesis Fleece Pant is great when your kids will be out in real cold weather. A expedition Wt. 4.0 base layer made from Terramar's Climasense polyester fabric which manages tempe...
12% Off
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
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...
57% Off
Regular price $29.99
Sale price $29.99
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...
37% Off
Regular price $21.99
Sale price $21.99
Regular price $35.00
Unit price
per 
The Terramar Women’s Transport® +1.0 Pants excel as a breathable, lightweight layering piece with optimal moisture and temperature management so you feel comfortable wherever you may roam. A wide w...
50% Off
Regular price $24.99
Sale price $24.99
Regular price $50.00
Unit price
per 
-Ribbed polyester/spandex trim on neck for extra comfort -Comfortable extended ribbed cuff with thumbhole -Crossover rib hem allows for stylish untucked look if desired
27% Off
Regular price $39.99
Sale price $39.99
Regular price $55.00
Unit price
per 
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...
57% Off
Regular price $29.99
Sale price $29.99
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...
50% Off
Regular price $29.99
Sale price $29.99
Regular price $60.00
Unit price
per 
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
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...
60% Off
Regular price $29.99
Sale price $29.99
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 ...
57% Off
Regular price $29.99
Sale price $29.99
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 ...
60% Off
Regular price $29.99
Sale price $29.99
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...
Regular price $115.00
Sale price $115.00
Regular price
Unit price
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...
20% Off
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...
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...
Regular price $70.00
Sale price $70.00
Regular price
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...
Regular price $25.00
Sale price $25.00
Regular price
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 ...
13% Off
Regular price $34.99
Sale price $34.99
Regular price $40.00
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
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 ...