Rocky Men's 8'' Hunting Boots features guaranteed Rocky waterproof construction, 200 grams of 3M thinsulate insulation, full-grain leather and nylon, terra suspension footbed that provides support and cushioning, abrasion-resistant toe and heel guards, TPU heel guard, cushion EVA midsole, moisture-wicking mesh lining, rubber outsole and nylon shank. Material: Leather, Nylon.