From Danner, the Men's Trail 2650 GTX 4" Waterproof Hiking Sneakers feature: Durable suede with a lightweight textile upper  Lace up closure 100% waterproof and breathable GORE-TEX liner ensure that no water gets in, while allowing sweat and moisture to get out Removable OrthoLite Footbed:  Multiple layers of varying density are combined for maximum cushioning and support. The entire footbed is made of open-cell polyurethane for better heat dissipation and air circulation Danner PlyoGo Midsole: Ultra-lightweight EVA provides excellent cushioning with optimal weight savings Danner Trailguard: Lightweight and supportive, the Trailguard TPU shank provides stability and underfoot protection on rough, uneven terrain Vibram® 460 Outsole: Self-adapting lugs and Vibram’s specially formulated Megagrip compound provide long-wearing resilience with incredible grip on both wet and dry surfaces Heel-to-Toe Drop:8mm Weight: 28 oz per pair Height: 4" Imported.