【Steel Toecap, Pull On】Fashion & Casual Design, Suit for Concrete.【PORON Xrd & CoolMAX】Fabric made with COOLMAX technology keep the wearer cool and dry.【Static Dissipative, Non-slip TPU Outsole】Slip-Resistant and Oil Resistant Rockrooster TPU Outsole.【Nubuck Leather & Comfortable Support】Water Resistant, Slip-Resistant, Slip and Oil Resistant Rockrooster TPU Outsole.【Anti-fatigue Memory Foam Insole, 6" High】Anti-fatigue Comfort Technology Footbeds.