Whether you are pounding the pavement or exploring the trails, the Darn Tough Bolt Micro Crew Ultra-Lightweight with cushion will get you there in comfort and style. Inspired by Boltrsquos vintage van stripes, these micro crew socks average about six inches above a running sneaker to give you extra protection and style. These socks have Darn Toughrsquos lowest profile and use ultra-light yarns that create zero bulk and feel like a second skin.