Muck Boot Mens Muckster II Ankle Work Shoe MossGreen Size 12

4 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 Stretchfit Comfort Topline is curved to improve range of motion and snugs calf to seal in warmth while keeping cold and debris out Breathable Airmesh lining wicks away humidity and perspiration and allows air to travel throughout the boot comfort rated from subfreezing to 65 F18 C Hightraction rubber outsole delivers sure footing in mud slush or rain Highgrade extended rubber exterior provides extra toughness and makes for a 100 waterproof garden boot easy onoff with pullon tab