The Womens 1987 Lighthiker 1/4 Lightweight Cushion features a smooth cuff and a comfortable fit, and a durable, lightweight hike/trek sock. Merino wool is enhanced by DARN TOUGH VERMONT Socks unique knitting technology with a dense, resilient loop knit for extra cushioning and shock absorption. The upper ankle features a non-skid living area for a proper fit. Elastic arch support provides comfort for long hours and long hikes, and durability is Darn Tough. Suitable for activities