Designed with advanced technology, the new Elite Hockey Pro X700 Ultra Sport Bamboo mid-calf length socks will keep you comfortable as you do what you do best, win. The Eco-friendly sock supports a breathable, soft and durable fabric which is also effective in combating odor-creating bacteria. The bamboo used to develop the Elite Hockey socks has the ability to keep your feet dry as a result of the natural moisture wicking and absorption properties of the material used. With numerous advanced fit features such as innovative flex motion sides which open and close to follow various leg motions and split hem technology allowing for a more comfortable and stable fit, the Elite Pro X700 Ultra Sport Bamboo Calf Socks are the most innovative socks yet. As you work your way down the sock, the 2" compression arch provides foot fatigue relief and promotes circulation. Also designed to provide better heel contour and support, the Y-heel compression fit sock does exactly that. The perfect combination of bamboo rayon, polyester, nylon, and spandex gives the Elite Hockey calf socks its numerous, beneficial properties such as anti-microbial, anti-fungal, resistance to moisture absorption to allow for a cooler and drier sock provided by polyester, durability and strength provided by nylon, and shape retention and elasticity provided by spandex.