The ASTM-certified steel toe Arctic Sport is 100% waterproof. The fleece lined, high-performance work boot will keep you warm to minus 40 degrees and features double reinforcement at instep, heel and Achilles, and a lightweight EVA molded midsole with contoured footbed for supreme comfort and cushioning. A 2mm thermal underlay adds extra insulation on the inside, while the rugged MS-1 molded outsole and wrap-up toe bumper provide optimal traction, durability and protection on the outside.
The stretch-fit topline binding keeps snow out and warmth in, so you tackle any cold weather task with confidence.
|Part #:||MUCK ASP-STL|
|Manufacturer Part Number:||ASP-STL|
5mm CR flex-foam
2mm thermal foam under the foot bed
Warm fleece lining
EVA contoured molded midsole
MS-1 molded outsole
Meets ASTM-F2413-11 M I/75 C/75 EH
Comfort Range: -40°F t o 40°F