Style#: FD5191-101 Vibram Zegama outsole made with Vibram Megagrip has a diverse lug pattern highlighted with wide spacing. This means you get traction for more technical terrains. A lightweight Nike ZoomX midsole combines with increased stack heights to help provide cushioning during extended stretches of running. Engineered mesh—stronger and more flexible than regular mesh—on the upper helps provide stability for various trail conditions. Equipped with an ultra-responsive ZoomX foam midsole, the Zegama 2 is designed to conquer steep ridges, jagged rocks and races from trailhead to tip. Up the mountain, through the woods, to the top of the trail you can go. Equipped with an ultra-responsive ZoomX foam midsole, the Zegama 2 is designed to conquer steep ridges, jagged rocks and races from trailhead to tip. Optimal cushioning complements a rugged outsole made for your trail running journey.