X-Socks / X-Bionic USA is the US distributor of technically superior sports specific socks and baselayers. Designed by a team of bio-mechanical experts, orthopedics and textile engineers, X-Socks / X-Bionic optimize performance by addressing the specific needs of athletes. X-Socks are the only socks that wick moisture AND move the moist air out of the shoe. The airconditioning channel pumps the moist air out while fresh air is pumped back into the sock. The well ventilated and supported foot remains dry and free of blisters, abrasions, chafing and bruising.