Lace up and hit the trails. Light, durable, and comfortable, the Olympus 275 is designed for secure running on technical terrain. The one-piece MATRYX® fabric upper reinforced with Kevlar is lightweight and protective, perfect for long distances. The integrated gaiter prevents dirt and pebbles from entering the shoe.The Vibram® Megagrip outsole offers exceptional grip on any terrain, wet or dry. A wide toe box and zero drop promote a natural stride. Drop: 0 mm Midsole: Compression-molded EVA Upper: One-piece Kevlar MATRYX® Outsole: Vibram® Megagrip Weight: 338 g Stack height: 33 mm Cushioning: Max