The Petroking full grain brown leather 6-inch boot is stylish, comfortable and durable. It has some best features such as non metallic toe, puncture resistance and heat resistance. Red Wing 3205 Men’s Petroking LT 6-Inch Boot Full grain brown leather. Stylish, comfortable and durable. Non metallic toe, puncture resistance and heat resistance. Technologies: Non-Metallic Toe, Puncture Resistant, Static Dissipative, HRO Heat Resistant, ForceGuard, Lenzi Name: PetroKing Leather Type: Full Grain Leather Name: Black Leather Construction: Direct Attach Insole: Swen-Flex® Pro Black Shank: Nylon Last: RW51423 Outsole: TredMax Non-Marking: Yes Country of Origin: Made in Italy Safety Rating: EN ISO 20345:2011 S3 SRC HRO ESD, ASTM F2413-18, M/I/C, SD 35 PR Care Products: Black Shoe Cream