Smartwool SW0SW129-039-L men's light hiking crew socks is offered, in a large size and made of light gray U.S. 69% merino wool, 30% nylon, 1% elastane. This light hiking crew sock with classic styling, ample cushioning and a supportive fit. Smartwool SW0SW129-039-L also features flat knit toe seam for additional comfort and elasticized arch brace. It is perfect for office, walking a riverbank, or out on the dance floor, give your feet the youthful, nostalgic glow they deserve. The Smartwool SW0SW129-039-L socks are brand new in its original packaging and is backed by a 2 year manufacturer's limited warranty.