Muck Chore Classic Tall Steel Toe Mens Rubber Work Boots with Metatarsal Guard Black 9 M US

5 mm neoprene provides comfort and flexibility along with excellent waterproofing shock absorption and heat retention properties adjusts to your foot shape to resist blisters and chafing Met Guard is soft and flexible but gets hard when impacted for extreme impact protection to the forefoot easytoclean highgrade rubber overlay with durable quickcleaning outsole Breathable Airmesh lining wicks away humidity and perspiration and allows air to travel throughout the boot comfort rated from subfreezing to 65 F18 C Triple toe and quadruple rubber heel reinforcement Steel shank for support 16inch height for added protection 100 waterproof work boots Steel toe protects against impacts from above meets ASTM F241311 M I 75 C75 EH Mt75