Structural Insulated Yes Fire and Rescue Boot Compliance ASTM F 2413-11 NFPA1971-2013 NFPA1992-2012 Size 11-1/2 Footwear Width XW Men s Chain Saw Cut Resistant No Toe Type Composite Waterproof Yes Footwear Closure Type Pull On Style Number 804-6389 Black Footwear Construction Type Cemented Footwear Sole Pattern Lug Heel Height 3/4 in Boot Height 14 in Resists Abrasions Cuts Flames Puncture Slips 1 Pair