Over forty years ago Terramar was the first company to introduce silk performance base layer products. Thermasilk® is still going strong. The sock liner offers a natural super soft touch and feel with all the technology you need. The result is a breathable lightweight layer that keeps you warm, dry and comfortable for all your outdoor adventures. The tradition continues. ClimaSense Thermoregulation Technology keeps you comfortable in all conditions.
Enjoy free U.S. Domestic shipping on all orders above $75