ColdPruf Men's Performance Base Layer Long Sleeve Shirt - This single layer high PERFORMANCE garment has been developed with 96% CPT - COLDPRUF TECHNICAL Fiber Performance Polyester and 4% Spandex for SUPERIOR FIT, WARMTH, MAXIMUM DRYNESS and ODOR CONTROL. CPT fibers have been engineered to give the...

ColdPruf Men's Performance Base Layer Long Sleeve Shirt - This single layer high PERFORMANCE garment has been developed with 96% CPT - COLDPRUF TECHNICAL Fiber Performance Polyester and 4% Spandex for SUPERIOR FIT, WARMTH, MAXIMUM DRYNESS and ODOR CONTROL. CPT fibers have been engineered to give the...

ColdPruf Men's Extreme Performance Mock Long Sleeve Base Layer Shirt - The extreme performance garment has been constructed with 2 layers of 96% CPT - COLDPRUF technical fibers and 4% Spandex for superior fit, warmth, maximum dryness and odor control. The extreme performance two layer garment has b...

ColdPruf Men's Basic Base Layer Long Sleeve Shirt - The BASIC 2 layer engineering traps air between the layers providing a natural barrier or warmth. The inside and outside layers are a blend of 60% combined ring spun cotton and 40% polyester offering the comfort and warmth you deserve. The Basic ha...

ColdPruf Men's Basic Base Layer Long Sleeve Shirt - The BASIC 2 layer engineering traps air between the layers providing a natural barrier or warmth. The inside and outside layers are a blend of 60% combined ring spun cotton and 40% polyester offering the comfort and warmth you deserve. The Basic ha...

ColdPruf Men's Basic Base Layer Long Sleeve Shirt - The BASIC 2 layer engineering traps air between the layers providing a natural barrier or warmth. The inside and outside layers are a blend of 60% combined ring spun cotton and 40% polyester offering the comfort and warmth you deserve. The Basic ha...

ColdPruf Men's Basic Base Layer Long Sleeve Shirt - The BASIC 2 layer engineering traps air between the layers providing a natural barrier or warmth. The inside and outside layers are a blend of 60% combined ring spun cotton and 40% polyester offering the comfort and warmth you deserve. The Basic ha...

ColdPruf Men's Basic Base Layer Long Sleeve Shirt - The BASIC 2 layer engineering traps air between the layers providing a natural barrier or warmth. The inside and outside layers are a blend of 60% combined ring spun cotton and 40% polyester offering the comfort and warmth you deserve. The Basic ha...

ColdPruf Men's Basic Base Layer Long Sleeve Shirt - The BASIC 2 layer engineering traps air between the layers providing a natural barrier or warmth. The inside and outside layers are a blend of 60% combined ring spun cotton and 40% polyester offering the comfort and warmth you deserve. The Basic ha...

Hot Chillys Men's Clima-Tek Long Sleeve Base Layer Shirt - The new Clima-Tek fabric features a buttery soft, cottony hand, with all of the performance of a polyester/spandex. Perfect for summer camping in the mountains and winter wear anywhere. Hot Chillys' activated carbon is a proprietary fabric t...

Hot Chillys Men's Clima-Tek Long Sleeve Base Layer Shirt - The new Clima-Tek fabric features a buttery soft, cottony hand, with all of the performance of a polyester/spandex. Perfect for summer camping in the mountains and winter wear anywhere. Hot Chillys' activated carbon is a proprietary fabric t...

Hot Chillys Men's Clima-Tek Long Sleeve Base Layer Shirt - The new Clima-Tek fabric features a buttery soft, cottony hand, with all of the performance of a polyester/spandex. Perfect for summer camping in the mountains and winter wear anywhere. Hot Chillys' activated carbon is a proprietary fabric t...

ColdPruf Men's Platinum II Base Layer Long Sleeve Shirt - Two-layer engineering traps air between layers providing a natural barrier of warmth to keep you comfortable all season long. Technical Fiber Polyester with SILVADUR Intelligent Freshness 70% polyester, 30% merino wool Rib Cuffs Drop T...

ColdPruf Men's Platinum II Base Layer Long Sleeve Shirt - Two-layer engineering traps air between layers providing a natural barrier of warmth to keep you comfortable all season long. Technical Fiber Polyester with SILVADUR Intelligent Freshness 70% polyester, 30% merino wool Rib Cuffs Drop T...

ColdPruf Men's Platinum II Base Layer Long Sleeve Shirt - Two-layer engineering traps air between layers providing a natural barrier of warmth to keep you comfortable all season long. Technical Fiber Polyester with SILVADUR Intelligent Freshness 70% polyester, 30% merino wool Rib Cuffs Drop T...

ColdPruf Men's Platinum II Base Layer Long Sleeve Shirt - Two-layer engineering traps air between layers providing a natural barrier of warmth to keep you comfortable all season long. Technical Fiber Polyester with SILVADUR Intelligent Freshness 70% polyester, 30% merino wool Rib Cuffs Drop T...

ColdPruf Men's Platinum II Base Layer Long Sleeve Shirt - Two-layer engineering traps air between layers providing a natural barrier of warmth to keep you comfortable all season long. Technical Fiber Polyester with SILVADUR Intelligent Freshness 70% polyester, 30% merino wool Rib Cuffs Drop T...

Coldpruf Men's Merino Wool Base Layer Long Sleeve Shirt - Merino wool naturally provides thermal qualities, odor resistance, high UV tolerance and flame resistance, making Merino wool the most versatile of nature's fibers. Flat seamed construction for smooth fit comfort; featuring an extended tail f...

ColdPruf Men's Base Layer Long Sleeve Shirt - Built especially for medium activities in very cold weather this Thermachoice rated 100% Polyester Fleece baselayer is brought to you by ColdPruf. 283g Weight Expedition Thermachoice System: Very Cold Weather Medium Activity Single Layer Engineeri...

ColdPruf Men's Quest Performance Mock Long Sleeve Shirt - Built strong enough to withstand the harsh winter wilderness, but able to keep you comfortable in it. So Versatile! Wear as a base layer or as a casual mid or outer layer. Single Layer Engineering ColdPruf Technical Fiber Polyester with ...