Wigwam Merino Comfort Hiker 2-Pack S2322 Sock Synthetic Made in USA Handcrafted with Pride in Sheboygan, Wisconsin, USA since 1905 Durable No Itch No Shrink Full Cushion 62% Merino Wool, 34% Stretch Nylon, 2% Polyester, 2% Elastic (rubber) Lifetime Warranty