The MuckMaster from Muck Boot Company combines commercial-grade construction with the lightweight, 100% waterproof comfort of a Muck boot. The MuckMaster gives you flexible waterproof performance in a tough rubber boot designed to handle a rough and tumble work site. Like all Mucks, this boot starts with the four-way stretch nylon CR flex-foam bootie and breathable airmesh lining. This self-insulating foam bootie fits snugly and is comfort rated for 85ºF to below freezing temperatures for year round use. The topline binding hugs the calf to keep warmth in through cold conditions. The MuckMaster features a natural rubber overlay that wraps around the foot and high up on the calf for extra protection against rocks, brush, or any other obstacles you may run into. The overlay features a triple-reinforced toe area and quadruple-reinforced heel. This easy-clean overlay provides reinforcement for the foam bootie and also houses a 2mm thermal foam underlay around the instep area for additional warmth on those frigid work days. The molded rubber outsole is made of durable, high abrasion rubber for years of top protection and stability on any terrain you may run into. The outsole also features a wrap up bumper for additional toe protection. The 10mm kick rim makes hands-free removal easy. Muck designers took care in the MuckMaster's comfort as well. The boot features a removable 6mm Nitracel™ EVA footbed sockliner and an EVA molded midsole with contoured footbed for superior comfort and support. Color: Black, Width: Medium

All the standard MUCK BOOT™ features plus:

• Stretch-fit topline binding snugs to calf to keep warmth in and cold out
• 5mm CR flex-foam bootie with four-way stretch nylon, 100% waterproof, lightweight and flexible
• Extended rubber overlay for added protection Additional achilles overlay for added protection
• 2mm thermal foam underlay added to the instep area for additional warmth
• Added toe protection with a wrap-up bumper
• EVA molded midsole with contoured footbed (internal)
• MS-1 molded outsole is rugged, aggressive and durable for maximum protection and stability
• Comfort range of -20°F to 70°F
• Men's Sizes 5-15
• Women’s Sizes 6-16 (Unisex)
• MMH-500A