Loading...
Spring Fling Sock Sale: 15% Off Sock Orders, No Minimum (code: SPRING15)   |   20% Off All Smartwool (code: TREAT20) details

Outfitting Adventurous Feet Since 1939

Base Layers and ThermalsYou should like clothes this close to you.

Displaying 1-28 of 223 Results
 

tasc Performance Men's V-Neck Undershirt - White TMUV01

Promo $23.95

   

tasc Performance Men's Crew Neck Undershirt - Black TMUC01

Promo $24.00

   

tasc Performance Men's Crew Neck Undershirt - White TMUC01

Promo $24.00

   

tasc Performance Men's V-Neck Undershirt - Black TMUV01

Promo $24.00

 
 

tasc Performance Men's Boxer Brief - Black TMBB01

Promo $24.00

   

tasc Performance Men's Boxer Brief - Heather Grey TMBB01

Promo $24.00

   

SmartWool Women's NTS Micro 150 Bikini - Black SW0NP425

Promo $28.00

   

tasc Performance Men's Touch Boxer Brief - Black/Gun Stripe TMBB22

Promo $30.00

 
 

SmartWool Women's Merino 150 Bikini - Black SW017085

Promo $30.00

   

SmartWool Women's PhD Seamless Bikini - Black SW0SO163

Promo $32.00

   

SmartWool Men's PhD Seamless Brief - Graphite SW016001

Promo $42.00

   

SmartWool Men's PhD Seamless Brief - Black SW016001

Promo $42.00

 
 

SmartWool Men's Merino 150 Pattern Boxer Brief - Dark Blue SW014012

Promo $45.00

   

SmartWool Men's Merino 150 Pattern Boxer Brief - Light Gray SW014012

Promo $45.00

   

SmartWool Men's Merino 150 Pattern Boxer Brief - Light Loden SW014012

Promo $45.00

   

SmartWool Men's Merino 150 Boxer Brief - Black SW014011

Promo $45.00

 
 

SmartWool Men's NTS Micro 150 Boxer Brief - Black SW0NP701

Promo $48.00

   

SmartWool Men's PhD Seamless 6" Boxer Brief - Bright Orange SW016002

Promo $48.00

   

SmartWool Men's PhD Seamless 6" Boxer Brief - SmartWool Green SW016002

Promo $48.00

   

SmartWool Men's PhD Seamless 6" Boxer Brief - Bright Blue SW016002

Promo $48.00

 
 

SmartWool Men's PhD Seamless 6" Boxer Brief - Black SW016002

Promo $48.00

   

SmartWool Men's NTS Micro 150 Boxer Brief - Graphite SW0NP701

Promo $48.00

   

SmartWool Men's NTS Micro 150 Pattern Boxer Brief - Sunglow SW0NP711

Promo $50.00

   

SmartWool Men's PhD Seamless 9" Boxer Brief - Bright Blue SW016003

Promo $50.00

 
 

SmartWool Men's PhD Seamless 9" Boxer Brief - Graphite SW016003

Promo $50.00

   

SmartWool Men's PhD Seamless 9" Boxer Brief - Black SW016003

Promo $50.00

   

SmartWool Men's NTS Micro 150 Pattern Boxer Brief - Cinnamon SW0NP711

Promo $50.00

   

SmartWool Men's NTS Micro 150 Pattern Boxer Brief - Silver Gray Heather SW0NP711

Promo $50.00

 
Displaying 1-28 of 223 Results

Current Promotions

Spring Fling Sock Sale: 15% off sock orders, no minimum! (code: SPRING15). Only one promo code per order.

Thorlo Sale Save 25% on all Thorlo socks. No code required, prices already marked down. Can not be combined with other promotions.

Balega Buy 3 Get 1 Free Place 4 pairs of Balega socks in your cart, type in the coupon code BUY3, and the cost of the lowest priced sock will be subtracted from your cart. This promo works for any increment of 4 Balega socks (i.e., buy 8 socks and only pay for 6). Only one promo code per order. 

Darn Tough Sale Save 10% on all Darn Tough purchases of three socks or more. Use code DARN3. Only one promo code per order. 

Smartwool Sale Save 20% on all Smartwool socks and gear. Use code TREAT20. Only one promo code per order.

Current Promotions

Spring Fling Sock Sale: 15% off sock orders, no minimum! (code: SPRING15). Only one promo code per order.

Thorlo Sale Save 25% on all Thorlo socks. No code required, prices already marked down.

Balega Buy 3 Get 1 Free Place 4 pairs of Balega socks in your cart, type in the coupon code BUY3, and the cost of the lowest priced sock will be subtracted from your cart. This promo works for any increment of 4 Balega socks (i.e., buy 8 socks and only pay for 6).

Darn Tough Sale Save 10% on all Darn Tough purchases of three socks or more. Use code DARN3. Only one promo code per order. 

Smartwool Sale Save 20% on all Smartwool socks and gear. Use code TREAT20. Only one promo code per order.