SKU: AW18578 Sock Length: Mid Weighs: 70g (Medium pair) Fabric: Synthetic/Wool Blend Sock Weight: Lightweight Activity: Trek A lightweight, mesh ventilated boot sock for summer day hikers and trekkers, the Hike Lightweight Comfort features all-day protection with next-to-skin comfort that keeps your feet cool and dry. Bridgedale says Merino C… Hike Lightweight Merino Comfort Boot Sock