Structural, Insulated Yes, Fire and Rescue Boot Compliance NFPA 1971, Size 10 1/2, Footwear Width M, 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, Fire, Punctures, Slips, 1 Pair