Made with the trail athlete in mind, Hierro v9 is crafted to feel like an extension of your feet. Through a more stable midsole, grippy Vibram outsole and an upper thoughtfully designed for comfort, this shoe will be your go-to wherever adventure takes you. A dual-density Fresh Foam X midsole features an updated, firmer bottom layer, for a more stable underfoot feeling on outdoor surfaces. A softer top layer offers signature plush comfortA Vibram outsole built with a revamped tread pattern, la