The SmartWool Hiking Ultra Light Crew Sock lets you keep your mind on the trail ahead and off what's in your boots!Merino wool from New Zealand's alps is a natural, renewable resource that provides thermo-neutral insulation for varying temperatures and activitiesWOW (wool on wool) technology increases wool content in high impact areas, improving durability and overall comfortHigh-density impact zones under heels and forefeet (where impact is greatest) protect against shock and abrasionMesh ventilation zones, an arch brace and ultralight cushioning ensure comfortable without bulkinessHiking Ultra Light Crew socks feature multiribbed cuffs and flat-knit toe seamsContents: 74% merino wool/30% nylon/1% elastic/2% polyester
