Nike Air Zoom Terra Kiger 7 。Nike Air Zoom Terra Kiger 7 MEN\'S TRAIL RUNNING SHOES . Run the trail in a super responsive running shoe. Fast and lightweight, it delivers a breathable and secure feel as you race over rocky paths. Updated traction lugs provide stability for your downhill miles. Push Forward Nike React technology is a lightweight and durable foam that delivers a responsive ride. A Zoom Air unit in the forefoot provides extra responsiveness, returning your energy to help guide you down the trail. Multi-Surface Traction Multidirectional traction lugs in the heel are made from high-abrasion rubber. They help provide enhanced grip on descents and ascents. Light and Breathable A mesh and synthetic upper delivers a lightweight feel and enhanced ventilation.