Constructed to provide comfort and support even after miles of wear, the Injinji Ultra Run Crew features cushioned terry throughout the foot and toes, to help soften the impact of tough runs and workouts on feet. Each toe is separated, eliminating all skin-on-skin contact between toes and preventing blisters. The Ultra Run Crew, hitting at mid-calf, also features a ribbed knit throughout the leg for a tighter, more ergonomic fit.

Ultra marathons demand performance that handles hours of running on varied terrain. Our Injinji Ultra Run Crew series features our midweight cushioned terry underfoot and around each toe. It’s a unique approach that creates truly comprehensive cushioning – toe sleeves included – to soften the repeated impact encountered during ultras. Our patented five-toe design eliminates skin-on-skin friction between your toes, promotes a natural splay on impact, and frees you to utilise your entire foot on shifting terrain. Our Ultra Run socks are available in crew and no-show heights and feature gender-specific designs.