Men's Challenger 7Built at the intersection of road and trail, the new Hoka Challenger 7 All Terrain Running Shoe for Men has been completely reimagined from the ground up. Combining a simplified mesh upper with a soft new foam, Hoka has increased the stack height for a plusher feel and added proprietary rubber to the bottom unit, along with a redesigned outsole design for the best all terrain ride yet. Inspired by gravel tires, these shoes feature smaller, tightly