The lightweight stretch nylon keeps dirt

now with strategically placed PU print for added structure and durability

Pouch pocket with reinforced seams

The recycled mesh upper features strategically placed PU print for added structure and durability in high abrasion areas

Our ZipFoam™ compound is lighter

Ultraventure 4 Ultrafly 5 The lightweight stretch nylon keepsMEN A high cushion trail runner built for long runs on mild to moderate terrain. The 35 x 30 mm platform features a ZipFoam midsole for a comfortable ride with lightweight response. The recycled mesh upper features strategically placed PU print for added structure and durability in high abrasion areas. The Vibram XS Trek EVO outsole offers excellent multi surface traction and durability for easy transitions from trail to road.