Expertly-designed for trail runners, the Altra Women's Timp 5 GTX boasts a waterproof and grippy design, providing ultimate support and comfort in any condition. With advanced cushioning and superior comfort, this shoe is perfect for conquering even the toughest trails. Best For: Trail running, hiking, waterproof Heel-to-Toe Drop: 0mm Upper: GORE-TEX waterproof technology Midsole: Altra EGO™ MAX Outsole: Vibram® Megagrip Weight: 9.8 oz / 277 g Cushion: High Stack Height: 29mm Support: Neutral FootShape: Standard