Bright orange HAZPROOF boot protects wearer in hazmat emergencies against liquid chemicals and chemical-warfare blister and nerve agents. Tested to Military Standard 282 and surpasses protective footwear requirements of ASTM F 1001 for 21 chemicals. Open gusset and larger foot area accommodate extra bulk of encapsulated suits. Stretch fastener closure secures fit and allows easier on/off while wearing gloves. Has injection-molded seamless construction, steel shank for firm arch support, blown closed-cell EVA midsole for cushioned comfort, and cleated outsole for slip and abrasion resistance. Also meets ANSI specs for steel-toe impact compression and electrical hazard protection.