DETAILS Performance socks that won't slip, bunch, or cause blisters Seamless Fine Gauge Knitting gives lasting comfort and durability Breathable Merino wool wicks moisture, repels bacteria and odor Controls foot temperature in hot and cold weather SPECS Best Use:   Hiking, Casual Fit:   Regular Fabric:   59% Merino wool, 39% nylon, 2% Lycra spandex Cushion:   Mid-level Micro Crew Height:   Shorter than traditional crew height