SmartWool Hike Light Cushion Pattern Ankle Socks Size:Medium The battery pack is in

The battery pack is in the rear

48% Merino Wool

Weight: 590 g in size 48

it effectively blocks wind while repelling rain and snow

Sides: 2 3/8"

SmartWool Hike Light Cushion Pattern Ankle Socks Size:Medium The battery pack is inThe SmartWool Hike Light Cushion Pattern Ankle Socks are designed for maximum comfort and durability while keeping your feet cool and comfortable. With extended durability zones and updated mesh zones, these socks offer enhanced breathability and a perfect fit. The light cushion on the entire bottom of the foot ensures that your feet are supported on any trail. Sock Height: Ankle Indestructawool Technology with extended durability zones 4 Degree Elite