Ultralight No Show socks are constructed with ultrafine hi-tech performance yarns and feature a protection-based design to create a lightweight performance running sock. Engineered with Drynamix™ moisture management technology, the socks will keep your feet cool and dry, while large ventilation panels allow air to flow freely for maximum comfort, performance, and durability. The high performance Ultralight No Show socks are lightweight and lower cushioning than most other running socks to provide a true minimalist feel. Run confidently with thoughtful features like a seamless toe to eliminate abrasion across the top of the foot. These socks provide pure running comfort without adding bulk to your shoe. An extra deep heel pocket and high heel tab ensure the sock fits your foot perfectly and won't slide down during activity.