Muck™ Unisex Arctic Sport Steel Toe Extreme Conditions
100% waterproof, lightweight and flexible CR flex foam
Cold-blocking 2mm thermal foam underlays
Steel toes meet ASTM F2413-05
EVA midsoles and contoured footbeds
Stretch-fit calf bindings
Aggressive MS-1 outsoles
Rugged, snow- and ice-treading durability for the most punishing winter conditions. Plus they have the added protection of steel toes that meet ASTM F2413-05. CR flex-foam booties with four-way-stretch nylon overlays for 100% waterproof performance that’s lighweight and flexible for easy-walking comfort. Cold-blocking 2mm thermal foam underlays in the instep areas preserve body heat. Breathable, moisture-wicking Airmesh™ linings for high-activity, all-day dryness. Step-cushioning EVA midsoles with ergonomic, contoured footbeds. Calf-hugging stretch-fit bindings seal in warmth. Double reinforcement in the insteps, heels and Achilles areas for long-lasting wear resistance. Aggressive MS-1 outsoles provide all-terrain stability and traction. Toecaps with wrap-up bumpers. Imported. Height: 15". Average weight: 5.41 lbs./pair. Whole sizes: 8-14. Color: Black.