Base Layers

  1. Home
  2. Gear & Apparel
  3. Clothing
  4. Underwear
244 Results
View: | |
Brand
Gender
Size
Color
Price
Product Features
Fit
Hood
Technology
Curated Welcome Offer Eligible Smartwool Women's Classic Thermal Merino Base Layer Crew Shirt
Smartwool Women's Classic Thermal Merino Base Layer Crew Shirt
$115.00
Curated Welcome Offer Eligible Smartwool Women's Intraknit Thermal Merino Base Layer Crew Shirt
Smartwool Women's Intraknit Thermal Merino Base Layer Crew Shirt
$130.00
Sale Nils Women's Lisie 3.0 T-Neck
Nils Women's Lisie 3.0 T-Neck
25% Off
$108.73 $145.00
Blackstrap Men's Summit Base Layer Bottoms
Blackstrap Men's Summit Base Layer Bottoms
Up To 60% Off
$31.86 - $35.86
Curated Welcome Offer Eligible Hot Chillys Men's Micro-Elite Chamois Deluxe Boot Tech Tight
Hot Chillys Men's Micro-Elite Chamois Deluxe Boot Tech Tight
$65.00
Curated Welcome Offer Eligible Smartwool Kids' Classic Thermal Merino Base Layer Crew Shirt
Smartwool Kids' Classic Thermal Merino Base Layer Crew Shirt
$65.00
Curated Welcome Offer Eligible Nils Women's Robin 1/4 Zip T-Neck Sweater
Nils Women's Robin 1/4 Zip T-Neck Sweater
Up To 25% Off
$86.23 - $89.93
Curated Welcome Offer Eligible Free People Women's Myoko Jacquard Base Leggings
Free People Women's Myoko Jacquard Base Leggings
$128.00
Hot Chillys Kids' Originals Print Tights
Hot Chillys Kids' Originals Print Tights
$50.00
Curated Welcome Offer Eligible Hot Chillys Men's Micro Elite Top
Hot Chillys Men's Micro Elite Top
$70.00
Hot Chillys Kids' Originals Print Crewneck Shirt
Hot Chillys Kids' Originals Print Crewneck Shirt
$50.00
Curated Welcome Offer Eligible Hot Chillys Women's Micro-Elite Chamois Tights
Hot Chillys Women's Micro-Elite Chamois Tights
$64.99
Curated Welcome Offer Eligible Hot Chillys Women's Micro-Elite Chamois Tights
Hot Chillys Women's Micro-Elite Chamois Tights
$77.00
Yard Sale Blackstrap Women's Cloudchaser Base Layer Crewneck Shirt
Blackstrap Women's Cloudchaser Base Layer Crewneck Shirt
60% Off
$35.86 $89.99
Blackstrap Men's Summit Base Layer Crewneck Shirt
Blackstrap Men's Summit Base Layer Crewneck Shirt
Up To 60% Off
$31.86 - $35.86
Yard Sale Blackstrap Women's Therma Base Layer Leggings
Blackstrap Women's Therma Base Layer Leggings
60% Off
$31.86 $79.99
Yard Sale Blackstrap Women's Pinnacle All-Season Base Layer Leggings
Blackstrap Women's Pinnacle All-Season Base Layer Leggings
60% Off
$27.86 $69.99
Blackstrap Women's Vista Base Layer Leggings
Blackstrap Women's Vista Base Layer Leggings
Up To 60% Off
$27.86 - $31.86
Yard Sale Blackstrap Women's Therma Base Layer Crewneck Shirt
Blackstrap Women's Therma Base Layer Crewneck Shirt
60% Off
$31.86 $79.99
Yard Sale Blackstrap Women's Cloudchaser Base Layer Leggings
Blackstrap Women's Cloudchaser Base Layer Leggings
60% Off
$35.86 $89.99
Blackstrap Men's Summit Base Layer Hoodie
Blackstrap Men's Summit Base Layer Hoodie
Up To 60% Off
$31.86 - $35.86
Sale Hot Chillys Men's Pepper Skins Crewneck Top
Hot Chillys Men's Pepper Skins Crewneck Top
38% Off
$19.84 $32.00
Sale Nils Women's Christy Base Layer Top
Nils Women's Christy Base Layer Top
25% Off
$101.23 $135.00
Sale Mountain Hardwear Men's Up First Tech Fleece
Mountain Hardwear Men's Up First Tech Fleece
25% Off
$82.43 $110.00
Curated Welcome Offer Eligible Smartwool Men's Classic All-Season Merino Base Layer Pants
Smartwool Men's Classic All-Season Merino Base Layer Pants
$90.00
Hot Chillys Women's Micro-Elite XT Tights
Hot Chillys Women's Micro-Elite XT Tights
$89.95
Sale Nils Women's Snowflake Leggings
Nils Women's Snowflake Leggings
25% Off
$86.23 $115.00
Yard Sale Blackstrap Women's Pinnacle All-Season Base Layer Crewneck Shirt
Blackstrap Women's Pinnacle All-Season Base Layer Crewneck Shirt
60% Off
$27.86 $69.99
Yard Sale Blackstrap Kids' Therma Base Layer Pants
Blackstrap Kids' Therma Base Layer Pants
60% Off
$11.86 $29.99
Yard Sale Blackstrap Women's Summit Base Layer Crewneck Shirt
Blackstrap Women's Summit Base Layer Crewneck Shirt
60% Off
$31.86 $79.99
Yard Sale Blackstrap Women's Therma Base Layer Three Quarter Leggings
Blackstrap Women's Therma Base Layer Three Quarter Leggings
60% Off
$31.86 $79.99
Blackstrap Men's Skyliner All-Season Base Layer Crewneck Top
Blackstrap Men's Skyliner All-Season Base Layer Crewneck Top
Up To 60% Off
$27.86 - $59.99
Curated Welcome Offer Eligible Hot Chillys Kids' Originals Tights
Hot Chillys Kids' Originals Tights
$49.00
Yard Sale Blackstrap Women's Therma Base Layer Hoodie
Blackstrap Women's Therma Base Layer Hoodie
60% Off
$35.86 $89.99
Curated Welcome Offer Eligible Hot Chillys Women's Micro Elite Top Black
Hot Chillys Women's Micro Elite Top Black
$70.00
Curated Welcome Offer Eligible Hot Chillys Men's Micro-Elite Chamois Tight
Hot Chillys Men's Micro-Elite Chamois Tight
$70.00
Sale Nils Women's Chloe T-Neck
Nils Women's Chloe T-Neck
25% Off
$104.93 $140.00
Curated Welcome Offer Eligible Thermotech Women's Merino Wool Tights
Thermotech Women's Merino Wool Tights
$69.99
Yard Sale Blackstrap Men's Vista Base Layer Crewneck Shirt
Blackstrap Men's Vista Base Layer Crewneck Shirt
60% Off
$27.86 $69.99
Sale Dale of Norway Men's Aksla Half Zip Baselayer
Dale of Norway Men's Aksla Half Zip Baselayer
25% Off
$134.93 $180.00
Curated Welcome Offer Eligible Smartwool Women's Intraknit Thermal Merino Base Layer Pants
Smartwool Women's Intraknit Thermal Merino Base Layer Pants
$130.00
Curated Welcome Offer Eligible Smartwool Kids' Classic Thermal Merino Base Layer Pants
Smartwool Kids' Classic Thermal Merino Base Layer Pants
$65.00
Curated Welcome Offer Eligible Blackstrap Men's Skyliner All-Season Base Layer Pants
Blackstrap Men's Skyliner All-Season Base Layer Pants
Up To 60% Off
$27.86 - $59.99
Sale Thermotech Kids' Performance Base Layer Bottoms
Thermotech Kids' Performance Base Layer Bottoms
14% Off
$29.99 $34.99
Hot Chillys Kids Originals Base Layer Set
Hot Chillys Kids Originals Base Layer Set
$54.95
Sale Nils Women's Snowflake T-Neck
Nils Women's Snowflake T-Neck
25% Off
$104.93 $140.00
Hot Chillys Kids' Micro-Elite Chamois Tights
Hot Chillys Kids' Micro-Elite Chamois Tights
$49.95
Curated Welcome Offer Eligible Hot Chillys Kids' Microelite Original II Crewneck
Hot Chillys Kids' Microelite Original II Crewneck
$49.00