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Coldpruf Base Layer
Thermal Underwear, Long underwear, or Long Johns
Maybe you're an avid extreme winter mountain trekker or you simply get the chills while working in the cool office, you operate heavy mining equipment year round or you work for the US Coast Guard. Either way, thermal long underwear, also known as base layer or long johns, may be just what you need to stay warm and comfortable. The type you choose will depend on your activity level, your budget, and the temperature.
• High performance CPT polyester
• Easy care laundering
• Wicks sweat and dries quickly
• Excellent body heat retention
• Engineered for cold to very cold temps
• 360 Degree stretch for form fitting comfort
• Perfect for high endurance winter sports
• Ribbed Cuffs
• Extended tail remains tucked in better
• Flatlock Seams
• 96% polyester, 4% Spandex