Rocky Men's Reaction Athletic Trail Shoes RE006 Rubber Resection Athletic Trail Shoes by Rocky are men's extreme sport and trail shoes Half gusseted overlay for comfort and durability, waterproof self-locking asymmetrical zipper with TPU strap, nylon rip stop with high abrasion TPU overlays AEROTHERM zoned thermal insulation, lightweight and flexible EVA midsole Rubber enhanced toe wrap and extended back guard, moisture wicking cool spacer mesh lining Polyurethane flat lay collar for ankle grip, 550 military grade paracord laces, TPU stability shank and snowshoe compatible