For over four decades, Terramar has led the way in natural performance wear, pioneering pure silk base layers that remain unmatched. Our Thermasilk Pant combines lightweight comfort with reliable warmth, making it an essential layer for any adventure—whether you’re hiking, skiing, or simply navigating chilly days. With its low-profile design, it fits seamlessly under everyday clothing, providing insulation without adding bulk.
Experience the benefits of Natural Thermoregulation Technology, which adapts to your body’s temperature to keep you warm and dry in varying conditions. The fabric’s natural breathability and moisture-wicking properties ensure you stay comfortable, while the UPF rating offers added sun protection. A stretch comfort waistband and rib trim allow for unrestricted movement, making these pants as practical as they are cozy.
Crafted from 100% filament silk jersey, the Thermasilk Pant is soft against the skin and perfect for layering. Pair it with our Thermasilk Crew for complete coverage and superior comfort in any environment. Discover why outdoor enthusiasts and everyday users alike rely on Thermasilk for warmth that feels natural and performs brilliantly.
