The Smartwool Women's Classic Hike Light Cushion Leaf Pattern Crew Sock is a patterned sock that will comfortably get you through a daily hike adventure. Classic construction and Fit with a touch of recycled nylon to bring them into the modern days. The sock itself is Made in the USA, of imported yarn featuring merino wool, nylon, recycled nylon and elastane. The result is a cozy place for wiggling your toes and hiking all day. The light cushion level focUses under the foot, where your foot meets the insole of your hiking shoe or boot. Durable and with a leaf on the side to bring you that much closer to nature. Features of the Smartwool Women's Classic Hike Light Cushion Leaf Pattern Crew Sock Our first sock construction, only now featuring recycled nylon (content varies by style) Elasticized arch brace for secure Fit Flat knit toe seam for additional comfort Fabric Details 56% Merino Wool, 11% Nylon, 31% Recycled Nylon, 2% Elastane