• Rubber
• 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
• Calf-high extended rubber overlay for increased moisture protection and puncture resistance; Stretch-fit Comfort Topline 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
• EVA contoured molded midsole for added support; 2 mm thermal foam beneath the footbed for added warmth; comfort rated from -20 F/-30 C to 50 F/10 C

Muck 15" Muckmaster Hi Commercial-Grade Boots. Industrial settings don't phase these superior stompers. In the toughest work environments, the Muckmaster delivers. Whether you're in deep sludge or walking around in muddy terrain, these bad boys are up to the task. Start with the extended rubber overlay that's easy to clean, even after sloppy days on the job. For comfort, the unbeatable CR flex-foam bootie is lightweight, has 4-way stretch nylon for flexibility and is completely waterproof so your foot stays as comfortable as possible in your extreme setting. And despite the conditions you're dealing with, the Airmesh lining will keep your feet fresh and comfy all day long. Details: Stretch-fit topline binding snugs calf to kep warmth in and cold out; 2 mm thermal foam underlay added to the instep for additional warmth; EVA molded midsole with contoured footbed absorbs shock; Wrap-up bumper protects your toes; Achilles overlay for additional protection; Kick rim for easy off; Each Boot weighs approx. 38 ozs. State Size. Come and get yours today! Muck 15" Muckmaster Hi Commercial-Grade Boots, Black



The Muckmaster Hi is MuckBoots' ultimate, all-weather heavy-duty boot. It offers extra durability, superior protection, and high-quality comfort, with features such as 100-percent waterproof, extra-thick, vulcanized rubber uppers, a crush-resistant toe, and a reinforced, heavy-duty traction sole designed to handle snow and mud. A contoured footbed and soft inner lining provide a comfortable fit, while extra rubber underlays and full bootie construction insulate the boot to sub-freezing temperatures. A removable, 6-mm, "Nitracel" EVA sock liner is included, providing additional, optional comfort. Ultra-durable and extra-comfortable, the Muckmasters make tackling your dirtiest and wettest chores that much easier.