With its lightweight, airy feel, the Nike Men's Air Zoom Terra Kiger 4 Trail Running Shoe might seem like a road running shoe when you first put it on, but make no mistake, this shoe is built to go off-road. The Flymesh upper with a Dynamic fit system and Flywire cables provide the support you need for running over rugged terrain, while still maintaining a lightweight, breathable feel. An EVA midsole with Zoom Air heel and forefoot units cushions your foot across rocky trails and propels you forward. Exaggerated lugs ensure traction through mud, loose dirt, and rock alike, and sticky rubber in the center forefoot enhances grip when the trails are wet.