Kent Wool Tour Profile Socks 3 PACK (3 PAIRS OF SOCKS) 2% spandex Worsted-Wool Polyester Nylon 66% Super fine Merino Wool, 24% Nylon, 8% Polyester, 2% spandex No Blister Guarantee Machine Washable, Warm water, No Bleach, Tumble Dry w/ low heat Made in USA