The perfect blend of nature and technology, Balega's Blister Resist No Show socks combine mohair fiber and Drynamix to keep feet cool and dry throughout every activity. Drynamix wicks moisture away from the skin, while mohair holds moisture – keeping feet warm in the winter and cool in the summer. Blister Resist socks, like all of Balega's socks, have been race tested and feature a hand linked seamless toe to eliminate abrasion across the top of the foot for maximum comfort. The extra deep heel pocket ensures a perfect fit and the enhanced elastic grip construction provides additional no-slip security to prevent the sock from sliding down the foot during physical activity. Balega launched in 2003 and set out to create the world's best performance running sock. Built to perfection, Balega socks are composed of extra fine yarn on high needle count machines to provide plush and protective cushioning, without adding bulk. Each pair of socks are hand-linked for a fully seamless design and feature a moisture management fiber, Drynamix, to keep feet dry and cool. Balega socks are hand inspected for quality assurance.