PRIMARY DATA upper material: AIR MESH sole material: polyurethane FOOT PROTECTION category: SB P slip resistance: SRA impact-resistant steel toecap with energy up to 200 J and crushing up to 15 kN composite anti-puncture insert that protects the foot from puncture by sharp elements with a pressure of up to 1100 N a foam insert with increased comfort, even up to 10 mm in the thickest place non-slip and flexible PU outsole