Collection:
Base Layer
79 products
Discover essential comfort and performance with Campmor's base layers. Shop our selection of high-quality base layers to stay warm, dry, and comfortable on your outdoor adventures. Find the perfect foundation for your next journey today!
Featured Products
Hydro Flask 32 oz All Around Travel Tumbler
Regular price
$34.95
Sale price
$34.95
Regular price
Unit price
/per
Hydration handled.
The new Travel Tumbler is here to hydrate more and refill less. A very comfortable, extremely durable handle takes it to the next level, and the large size can go anywhere, ev...
40% Off
Patagonia Womens Down Sweater
Regular price
from $166.99
Sale price
from $166.99
Regular price
$279.00
Unit price
/per
The perfect warmth for just about everything, our classic, newly redesigned Down Sweater is lightweight and windproof with a shell made of NetPlus® 100% postconsumer recycled nylon ripstop made fro...
40% Off
Patagonia Men's Lightweight Synch Snap-T Pullover
Regular price
from $82.99
Sale price
from $82.99
Regular price
$139.00
Unit price
/per
A lightweight version of our classic Snap-T® Pullover made with warm and durable midweight recycled polyester fleece. Fair Trade Certified™ sewn.87% of our line uses recycled materials.
10...
Yeti Yonder 1L / 34 oz Water Bottle
Regular price
$28.00
Sale price
$28.00
Regular price
Unit price
/per
If you can get there, now your water can too. The YETI® Yonder™ 1L / 34oz Non-Insulated Water Bottle was strategically engineered to be both lightweight and shatter resistant, allowing you...
Coldpruf Basic Midweight Underwear Crew Shirt - Men's
Regular price
$15.99
Sale price
$15.99
Regular price
Unit price
/per
The Coldpruf Men's 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 delive...
20% Off
Coldpruf Basic Midweight Underwear Pants - Men's
Regular price
$15.99
Sale price
$15.99
Regular price
$20.00
Unit price
/per
The Coldpruf Men's Basic Midweight Underwear Pants are a base layer underwear garment, designed to trap air between its two layers, providing a natural barrier of warmth. The two-layer engineering ...
28% Off
Coldpruf Enthusiast Polypropylene Lightweight Crew Shirt - Men's
Regular price
$17.99
Sale price
$17.99
Regular price
$25.00
Unit price
/per
The Coldpruf Men's Enthusiast Polypropylene Lightweight Crew Shirt is a single layer garment made out of 100% polypropylene engineered to give a close comfortable fit without being restrictive. The...
33% Off
Terramar Thermolator Crew - Men's
Regular price
$29.99
Sale price
$29.99
Regular price
$45.00
Unit price
/per
The Thermolator 2.0 Crew 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 fe...
33% Off
Terramar 2.0 Thermolator II CS Midweight Pants - Men's
Regular price
$29.99
Sale price
$29.99
Regular price
$45.00
Unit price
/per
A midweight, extremely comfortable, brushed polyester spandex pant with four-way stretch for unrestricted movement, and Climasense thermoregulation comfort. The Terramar Men's 2.0 Thermolator II CS...
33% Off
Terramar ThermaSilk CS Pointelle Silk Lightweight Long Sleeve Scoopneck Shirt - Women's
Regular price
$40.20
Sale price
$40.20
Regular price
$60.00
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/per
Over forty years ago Terramar was the first company to introduce pure silk performance base layer products. Today, Thermasilk is still the standard for people wanting a natural and breathable gar...
33% Off
Terramar 2.0 Cloud Nine CS Midweight Pants - Women's
Regular price
$29.99
Sale price
$29.99
Regular price
$45.00
Unit price
/per
With unsurpassed comfort, the Terramar Women's 2.0 Cloud Nine Pants are the ultimate midweight base layer. With relaxed fitting spandex construction, coupled with soft, brushed polyester, these wil...
Coldpruf Basic Midweight Underwear Pants - Women's
Regular price
$15.99
Sale price
$15.99
Regular price
Unit price
/per
The Coldpruf Women's Basic Midweight Underwear Pants are a base layer underwear garment, designed to trap air between its two layers, providing a natural barrier of warmth. The two-layer engineerin...
20% Off
Coldpruf Basic Midweight Underwear Crew Shirt - Women's
Regular price
$15.99
Sale price
$15.99
Regular price
$20.00
Unit price
/per
The Coldpruf Women's 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 deli...
33% Off
Terramar ThermaSilk CS Silk Lightweight Pants - Men's
Regular price
$40.20
Sale price
$40.20
Regular price
$60.00
Unit price
/per
Over forty years ago Terramar was the first company to introduce pure silk performance base layer products. Today, Thermasilk is still the standard for people wanting a natural and breathable gar...
33% Off
Terramar 2.0 Cloud Nine CS Midweight Long Sleeve Scoopneck Shirt - Women's
Regular price
$29.99
Sale price
$29.99
Regular price
$45.00
Unit price
/per
With unsurpassed comfort, the Terramar Women's 2.0 Cloud Nine Scoop is the ultimate midweight base layer. With relaxed fitting spandex construction, coupled with soft, brushed polyester, this will ...
28% Off
Coldpruf Enthusiast Polypropylene Lightweight Pants - Women's
Regular price
$17.99
Sale price
$17.99
Regular price
$25.00
Unit price
/per
The Coldpruf Women's Enthusiast Polypropylene Lightweight Pant are a single-layer garment made out of 100% polypropylene, engineered to give a close comfortable fit without being restrictive. The e...
34% Off
Terramar EC2 Military Fleece Expedition Weight Crew Shirt - Men's
Regular price
$22.99
Sale price
$22.99
Regular price
$35.00
Unit price
/per
Originally produced to meet US Army specifications, our Military Fleece Crew has become a favorite of hunters, fishermen and other outdoors people for years. The heavy weight fleece on the inside t...
33% Off
Terramar ThermaSilk CS Silk Lightweight Long Sleeve Crew Shirt - Men's
Regular price
$40.20
Sale price
$40.20
Regular price
$60.00
Unit price
/per
Over forty years ago Terramar was the first company to introduce pure silk performance base layer products. Today, Thermasilk is still the standard for people wanting a natural and breathable gar...
17% Off
Terramar EC2 Expedition Weight Military Fleece Union Suit - Men's
Regular price
$49.99
Sale price
$49.99
Regular price
$60.00
Unit price
/per
The Terramar Men's Military Fleece Expedition Weight Union Suit, with ec2 Qwik-Dri Thermoregulation Comfort Technology, is an ideal baselayer choice for those blustery cold days of winter, when the...
28% Off
Coldpruf Enthusiast Polypropylene Lightweight Crew Shirt - Women's
Regular price
$17.99
Sale price
$17.99
Regular price
$25.00
Unit price
/per
The Coldpruf Women's Enthusiast Polypropylene Lightweight Crew Shirt is a single-layer garment made out of 100% polypropylene, engineered to give a close comfortable fit without being restrictive. ...
25% Off
Terramar Free Ride 2-Piece Set - Kid's
Regular price
$29.99
Sale price
$29.99
Regular price
$40.00
Unit price
/per
Terramar Kid's Free Ride 2-Piece Set is a midweight 2.0 base layer for your kids. Great all around base layer for average winter temperatures for your active kids. The Free Ride uses Terramar's Cli...
25% Off
Terramar Women's Altitude Leggings
Regular price
$14.99
Sale price
$14.99
Regular price
$20.00
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/per
Our Terramar Everyday Essentials Leggings are a great combination of comfort and warmth. Seamlessly made, these leggings are brushed on the inside and are a heavier weight making them perfect for ...
38% Off
Terramar Cloud Nine Turtle Neck - Women's
Regular price
$29.99
Sale price
$29.99
Regular price
$48.00
Unit price
/per
The Cloud Nine Turtle 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 Clima...
33% Off
Coldpruf Basic Midweight Underwear Tall Pants - Men's
Regular price
$19.99
Sale price
$19.99
Regular price
$30.00
Unit price
/per
The Coldpruf Men's Tall Basic Midweight Underwear Pants are a base layer underwear garment, designed to trap air between its two layers, providing a natural barrier of warmth. The two-layer enginee...
27% Off
Coldpruf Enthusiast Polypropylene Lightweight Tall Pants - Men's
Regular price
$21.99
Sale price
$21.99
Regular price
$30.00
Unit price
/per
The Coldpruf Men's Enthusiast Polypropylene Lightweight Tall Pants are a single-layer garment made out of 100% polypropylene, engineered to give a close comfortable fit without being restrictive. T...
25% Off
Coldpruf Platinum II Midweight Underwear Crew Shirt - Men's
Regular price
$29.99
Sale price
$29.99
Regular price
$40.00
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...
25% Off
SmartWool Merino 250 Baselayer Crew - Men's
Regular price
$86.25
Sale price
$86.25
Regular price
$115.00
Unit price
/per
Meet the better-than-ever Men's Merino 250 Base Layer Crew. We've updated this 100% Merino wool fan-favorite with new colors and a new fit to improve functionality while enhancing aesthetics. Shoul...
27% Off
Coldpruf Enthusiast Polypropylene Lightweight Tall Crew Shirt - Men's
Regular price
$21.99
Sale price
$21.99
Regular price
$30.00
Unit price
/per
The Coldpruf Men's Enthusiast Polypropylene Lightweight Tall Crew Shirt is a single-layer garment made out of 100% polypropylene, engineered to give a close comfortable fit without being restrictiv...
21% Off
Terramar Thermawool CS 3.0 Pants - Men's
Regular price
$54.99
Sale price
$54.99
Regular price
$70.00
Unit price
/per
Terramar's Thermawool CS 3.0 Pants for Men represent their highest thermal rating and are the optimal choice for regulating temperature. These pants are constructed with a blend of Micro Polyester ...
29% Off
Terramar 3.0 Thermawool Pant - Women's
Regular price
$49.99
Sale price
$49.99
Regular price
$70.00
Unit price
/per
The Women's Terramar 3.0 Thermawool Pant are what you will want for toasty legs this winter. The Thermawool pants use Terramars thermoregulating Climasense technology to manage moisture and heat to...
25% Off
Coldpruf Platinum II Midweight Underwear Pants - Men's
Regular price
$29.99
Sale price
$29.99
Regular price
$40.00
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...
21% Off
Terramar Thermawool CS 3.0 Long Sleeve Crew Shirt - Men's
Regular price
$54.99
Sale price
$54.99
Regular price
$70.00
Unit price
/per
Terramar's Thermawool CS 3.0 Long Sleeve Crew Shirt for Men represents their highest thermal rating and is the optimal choice for regulating temperature. This great looking crew shirt is constructe...
17% Off
Terramar Ecolator CS 3.0 Long Sleeve Fleece Half Zip - Men's
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
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...
30% Off
Terramar Thermolator Half Zip - Men's
Regular price
$34.99
Sale price
$34.99
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...
25% Off
SmartWool Merino 250 Baselayer Bottom - Men's
Regular price
$86.25
Sale price
$86.25
Regular price
$115.00
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...
27% Off
Terramar Below Zero 3.0 Pant - Women's
Regular price
$39.99
Sale price
$39.99
Regular price
$55.00
Unit price
/per
The Below Zero Performance Tight is the perfect piece to keep you warm. The extra durable four way stretch provides support and ease of movement in all directions. The smooth face of the fabric i...
21% Off
Terramar Genesis Fleece Pant - Kid's
Regular price
$25.99
Sale price
$25.99
Regular price
$33.00
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...
29% Off
Terramar Thermawool 3.0 Crew - Women's
Regular price
$49.99
Sale price
$49.99
Regular price
$70.00
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...
50% Off
Terramar Ultra Merino 2.0 Pants - Women's
Regular price
from $35.00
Sale price
from $35.00
Regular price
$70.00
Unit price
/per
This mid-weight, duo layer pant, 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...
13% Off
Terramar Transport Pant - Men's
Regular price
$25.99
Sale price
$25.99
Regular price
$30.00
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 ...
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...
29% Off
Terramar Transport +1.0 Lightweight Pant - Women's
Regular price
$24.99
Sale price
$24.99
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...
20% Off
Terramar Cloud Nine Half Zip - Women's
Regular price
$39.99
Sale price
$39.99
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
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