These Irish Setter by Red Wing Men's 6in. Waterproof Aluminum Moc Toe Work Boots are ideal for roofers, paving contractors and others who work in environments where extreme heat may be an issue. ASTM F2413-11, M/I/75, EH rated for protection against 75 lbs. of impact/compression and ground-conducted electricity, these boots are designed for safety and comfort. U.S.A.-made Trout Brook waterproof full-grain leather helps to keep feet dry in wet conditions. Non-woven nylon and leather lining is comfortable and protective. Removable polyurethane footbeds provide cushioning. Rubber/polyurethane Comfort Trek outsoles feature heel-molded slip resistance and resistance to oil, gas, chemicals, abrasion and heat. Outsoles resist melting at temperatures up to 475°F.,Lightweight yet high-performanceBoots meet the demands of active, athletic hunters RPM composite construction for light weight, strength, durability and flexibilityUltraDry waterproofingAbrasion-resistant ArmaTec in high wear areas to withstand heavy useCuShin comfort tongue to minimize pressure on shin from top of the boot tongueInternal padded waffle mesh for all-day comfortSentBan in the footbed and lining to kill bacteria that causes odors Model Number: 83606E2095. Age Group: adult.