The Muck Boot Men's Arctic Pro Steel Toe Insulated Boot ACPSTL keeps your feet warm and comfortable in low temperatures. It meets ASTM certification for protective wear in dangerous conditions. The topline binding keeps out snow and cold while retaining warmth. The Arctic Pro is designed to help you stay focused and productive in harsh weather. It provides rugged durability and uncompromising comfort for a safe and comfortable work experience.

FEATURES:

• 100% Waterproof
• Warm Fleece Lining
• 2mm Thermal Foam Under Foot
• EVA Midsole for Added Comfort
• MS1 Molded Outsole & nbsp;
• Steel Toe Shank
• Bob-tracker molded outsole & nbsp;
• ASTM F2413-11 M I/75 C/75 EH
• Approx. shaft height: 17in
• Approx. calf circumference: 17in