Base Layers
Gear and apparel in the Base Layers category. We carry Saxx Underwear, Merrell, OS1st, rabbit, and The Normal Brand. Our staff can help you find the right fit by phone, chat, or in person at one of our stores. Free shipping on orders over $60.
237
items
Hot Chillys
Micro-Elite Chamois Crewneck – Men's
2 colors
$76.95
Hot Chillys
Micro-Elite Chamois Ankle Tight – Men's
2 colors
$76.95
Hot Chillys
Merino Wool Crewneck Base Layer – Men's
$47.95
Hot Chillys
Clima-Tek Zip T Base Layer – Men's
4 colors
$91.95
Hot Chillys
Bi-Ply Thermal Bottom – Men's
$46.95
Hot Chillys
Elite Heat Mid Volume Sock
4 colors
$33.95
Hot Chillys
Elite Heat Low Volume Ski Sock
5 colors
$31.95
On Running
Active Bra - Women's
2 colors
$64.95
Brooks Apparel
Brooks Dare Racerback Run Bra 2.0 - Women's
$74.95
Brooks Apparel
Brooks Drive Convertible Run Bra - Women's
$54.95
Brooks Apparel
Brooks Dare Underwire Run Bra – Women's
$44.95
Vibram
FiveFingers Spyridon Evo Shoe – Women's
2 colors
$69.00
Sale
Beyond Yoga
Spacedye Slim Racerback Bra – Women's
7 colors
$44.49$62.00
Sale
Beyond Yoga
Spacedye Lift Your Spirits Bra – Women's
13 colors
$40.64$66.00
On Running
Performance Flex Bra - Women's
2 colors
$73.95
Janji
Pace Sports Bra – Women's
$57.95
Vibram
FiveFingers V-Lynx Barefoot Shoe – Women's
2 colors
$89.99
Smartwool
Classic Thermal Merino Base Layer – Kids'
$65.00
Smartwool
Classic Thermal Merino Base Layer 1/4 Zip – Women's
10 colors
$58.67
Smartwool
Intraknit Thermal Merino Base Layer Crew – Women's
$150.00
Smartwool
Classic Thermal Merino Base Layer Crew – Women's
4 colors
$64.09
Smartwool
Merino Print Boxer Brief – Men's
6 colors
$35.39
Smartwool
Merino Boxer Brief Boxed – Men's
5 colors
$50.00
Smartwool
Merino Boxer Boxed – Men's
3 colors
$52.00