| The Teko Merino Wool Ultralight Liner Crew Sock - 3601, has ultralight liner crew. This Teko Merino sock is made of 76% teko-merino wool, 11% nylon, 10% Lycra spandex. Like all Teko Socks, it is Made in the USA and of all organic materials All socks are packaged in 100% recycled chipboard and Teko factories and offices run on 100% wind power. |