This newest ultra-light cushion line of Feetures utilizes the natural advantages of bamboo to create an eco-friendly performance sock that breathes easily, wicks away moisture, and eliminates odor-causing bacteria. Like other Feetures socks, the Bamboo & Wool are made to fit snugly and supportively with no irritating toe seam. These are excellent for serious trail runners and cyclists.

• 34% Wool. 33% Bamboo (Rayon), 23% Nylon, 6% Polyester, 4% Spandex

• Machine wash warm inside out, tumble dry low