BLISTER RESISTANT socks combining natural mohair with Drynamix for any active family member in the house who needs a solution for their sensitive blisterprone skin ANTIBLISTER PERFORMANCE from natural soft and durable mohair featuring its hollow fiber structure that regulates temperature keeping feet cool in summer and warm in winter WICKING FIBER Dynamix keeps moisture away from skin and specially constructed reinforced microfiber mesh ventilation panels keeping feet dry TWO EXTRA FEATURES seamless toe box minimizes friction preventing chafing on top of the foot high heel tab and extra deep heel pocket prevents socks from slipping down into your shoe SHRINK RESISTANT Mohair fibers are much more resistant to shrinking than wool increased durability and its highvolume cushioning ensures comfort for extended training racetested