Serious boots for serious weather. When the going gets cold, you can depend on these Muddy MTX 1,600-gram Rubber Boots to keep your feet warm and dry. Built with heat-trapping 5mm neoprene and rubber, water and muck stays where it belongs: on the outside. 1,600-gram Muddy insulation keeps you warm down to an absolutely freezing -60AdegF. The proprietary Muddy outsole provides 4x4 traction to keep you sure-footed in any conditions. 5mm neoprene traps body heat Handcrafted rubber for odor control and anti-aging 1,600 gram MuddyA(R) Insulation 100% waterproof protection Comfort rating -60AdegF to 30AdegF Rugged rubber outsole for traction Flexible, yet durable material flexes and moves with you Fold-over calf pipes for ventilation Integrated 4" steel shank for stability Wide openings for easy on/off and tucking in pant legs Order today!