Our winter socks for outdoor activities, are designed with a slim profile that provides support, along with our self heating technology to keep you comfortable all day long. 

Care Instructions: Machine Wash Cold, Delicate Cycle. Do Not Bleach. Tumble Dry Low, Remove While Damp. Lay Flat to Dry.

Contents:

79% Polyester/8% Nylon/8% Spandex/5% Acrylic