Wigwam Unisex Men's/Women's Merino/Silk Scout Quarter Length Sock 45% Dri-release (85% Polyester/15% Cotton)/25% Merino Wool/22% Stretch Nylon/6% Silk/2% Spandex Made in US Machine Wash 1" high 3.5" wide Made in the USA Merino wool and silk comfort Midweight with foot hugging fit Foot bottom dries fast Hiking or casual use