The energetic foam helps mute the vibrations of our strikes to reduce energy leaks, while a stabilizing midsole film smooths our stride, giving us a distraction-free ride. Light and lively running shoe for all your trail miles. Tight mesh blocks out trail debris and lets air flow through. Quicklace bungee closure system for quick-and-easy on-off. SensiFit ghillie lacing delivers a comfortable midfoot lock down. Internal EndoFit sleeve provides a snug, sock-like fit. 8mm drop creates less strain on calves and ankles. Optivibe foam reduces vibrations to fight off fatigue. All-terrain rubber provides bite on varied, technical conditions.