The Striver Mid S3 is a smart safety boot with a 200 Joules Steel Toe Cap in premium leather uppers. Including a lightweight chunky PU sole unit, steel midsole - min. 1100N and antistatic protection. Water Resistant Full Grain Leather Upper Padded PU & Mesh Collar for Comfort Padded Mesh Tongue PU Injected Bump Cap for Enhanced Protection Dual Density Polyurethane Outsole Energy Absorbent Heel Fuel & Oil Resistant Outsole Antistatic 200 Joules Steel Toe Cap Anti-penetration Steel Midsole - Min. 1100N