6" Waterproof Puncture Resistant Sport BootToeComposite ToeUpperWaterproof LeatherColorBlackLiningMoisture Wicking Nylon Mesh and Waterproof MembraneInsoleEVA Cushion Removable Footbed with Sponge Rubber Heel WedgeOutsoleDirect Attached Durable Athlite Traction Rubber Bottom with 90 Degree Heel, Polyurethane Cushion Midsole and Aircom™ Air Comfort TechnologySpecial Features100% Non-Metallic, Heel Airbag, Abrasion Resistant Heel and Toe Guards
ASTM F2413, Puncture Resistant Midsole, Metal Free, Waterproof, Aircom™ Air Comfort Technology, Electrical Hazard Protection, CSA Impact - Puncture Protection (Greenpatch), Composite Toe, CSA Electrical Shock Resistant, Metal Free