Get there fast in the Rapid Response RB 6 Side Zip Military Boot from Reebok Duty. Leather and ballistic nylon upper in a tactical military boot style with a round toe. Composite safety toe. ASTM F2413. EH Electrical Hazard rated. Lace up front. 6 inch shaft height. Heel pull loop. Nylon mesh lining Removable F2A Polyurethane Cushion Insert with Shock Eliminator Heel Cushion. EVA cushion midsole. Mountain Trail Rubber Outsole. Slip oil metal chip heat abrasion and chemical resistant. Available in Medium and Wide widths. Reebok Duty Men's Rapid Response 6