Muck Boot Arctic Sport High Performance Tall Steel Toe Insulated Men's Rubber Work Boot
Fabric type: 100% RubberOrigin: ImportedSole material: RubberShaft height: 14.25 Inches5 mm neoprene provides comfort and flexibility, along with splendid waterproofing, shock absorption and heat retention properties; adjusts to your foot shape to resist blisters and chafing2 mm thermal foam under the footbed and cozy fleece lining provide excellent warmth in cold temperatures; comfort rated from -40 °F/-40 °C to 40 °F/4 °CStretch-fit Comfort Topline snugs calf to seal in warmth while keeping cold and debris out; EVA contoured and molded midsole fits natural foot shape for added supportMS-1 molded outsole provides sure grip in wet, icy and snowy conditions; 17-inch height for added protection100% waterproof work boots; steel toe protects against impacts from above; meets ASTM F2413-11 M I/75 C/75 EH