Helly Hansen Men's Chelsea Evolution Winter Socks Underwear True to its legendary roots

True to its legendary roots and trail icon status

Maximum Durability and Traction

light hiking trails

Quick attach frame cap hardware provides easier OVERLOAD™ feature conversion

Helly Hansen Men's Chelsea Evolution Winter Socks Underwear True to its legendary rootsWith Lifa fibers added in the heel & toe, these technical socks constantly work to keep the foot dry and at a comfortable temperature in cold weather. Fiber content: Main fabric: 39% Polyamide, 37% Polypropylene, 22% Wool, 2% Elastane Care Instructions: Machine wash in cold water 30C very gentle cycle. Do not bleach. Do not tumble dry. Do not iron. Do not dry clean. Features Lifa fibers in heel & toe for added durability and moisture transportation