Ultra lightweight running socks designed for a close fit and maximum comfort whether you're road running or trail running. Featuring a low cut with anti-slip lip, elastic grip sections for fit and support and a flat linked toe seam to reduce your risk of blisters. With additional Microlon (R) throughout the socks for super-soft comfort and fast, effective moisture wicking during and after your run. Reinforced with Cordura in the heel and toe for additional durability.