Injinji Liner 2.0 Lightweight Crew Wool Hiking Socks - Slate Size:L the side arm zipper allows

the side arm zipper allows for additional freedom of movement without having to leave the cosy warmth of the sleeping bag

The exterior shell is constructed of wind- and water-resistant ripstop polyester with mechanical stretch that helps you maintain an uninhibited range of motion

Featuring a Double Cuff to keep dirt and debris out and constructed with Coolmax Extralife

Designed purely for attempts on the World's great peaks

Down treatment: Water-resistant DWR Loft treatment

Injinji Liner 2.0 Lightweight Crew Wool Hiking Socks - Slate Size:L the side arm zipper allowsThe Liner 2. 0 Merino Wool Lightweight Crew is the ultimate baselayer sock for your hiking and trekking adventures. Featuring a toesock design that wraps each toe in Merino wool, this sock prevents blisters caused by skin on skin friction, keeping your feet comfortable and dry by wicking moisture away from your skin. Layer the Liner 2. 0 with an outer sock for added cushioning and protection, or wear it on its own for a soft, lightweight day hiking