The Balega Hidden Comfort No Show Socks offer supremely comfortable cushion and performance mile after mile. Delivering the ultimate protection and impact resistance, Hidden Comfort No Show Socks are composed of extra-fine yarn to provide plush protective cushion without adding bulk. The sock delivers ultimate protection and impacts resistance with a plush, dense cushioned running sock design, and a 200 needle-count fabric. Engineered with Balega's proprietary Drynamix® moisture wicking fibers to keep feet cool and dry.