Waterproof full grain and nubuck leather - Keeps your feet dry as well as provide a longer lasting life span for the shoe through leather. * Waterproof Seam-Sealed Construction - A great water repellency that keeps your feet dry and comfy * Rustproof metal hardware - Prevent rusting and prolongued the life of the boots. * Moisture Wicking Lining - keeps the foot cool and reduces the sweat meaning there is less chance of blisters * Lightweight Trek-Lite EVA midsole - Designed for decent cushioning and reduces shock impact on your foot.