Smartwool Hike Light Cushion Crew Socks Color:Chestnut Heatseeker Eco hollow-core synthetic insulation

Heatseeker Eco hollow-core synthetic insulation stays warm even when wet

The 4-inch inseam provides the right balance of coverage and freedom

Secure-zip chest pocket keeps a card

Vest cut leaves arms unrestricted for full range of motion — ideal as a standalone layer or under a shell during ski transitions and summit pushes

Classic crewneck with regular fit

Smartwool Hike Light Cushion Crew Socks Color:Chestnut Heatseeker Eco hollow-core synthetic insulationBuilt for day hikes to multi day treks, the Hike Light Cushion Crew is our pick for hikers who want a sock that handles heat and mileage without bulking up your boot. Indestructawool construction and body mapped mesh zones mean real durability and ventilation where you need it, while the 4 Degree fit system keeps everything locked in place all day. Indestructawool technology reinforces high wear zones for long term durability on rugged terrain 56%