Ultralight No Show socks are constructed with ultrafine hi-tech performance yarns and feature a protection-based design to create the sheerest, lightest performance no show running sock. Engineered with Drynamix moisture management technology, the socks will keep your feet cool and dry, while allowing free airflow for maximum comfort, performance, and durability. The hand crafted, high performance Ultralight No Show socks are lightweight and thinner than most other running socks to provide a true minimalist feel. Race-tested and incorporating a hand-linked seamless toe to eliminate abrasion across the top of the foot, these socks provide the ultimate comfort without adding bulk to your shoe. An extra deep heel pocket ensures the sock fits your foot perfectly and won't slide down during 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.