Metal free S1P boot with composite toecap and midsole. Black leather upper with dual density polyurethane sole unit. Composite toecap for added protection, anti-static footwear and energy Absorbing Seat Region. SRC - Slip resistant outsole to prevent slips and trips on ceramic and steel surfaces, fuel and oil resistant outsole and dual density sole unit. 100% non-metallic and lightweight composite PU cushioned midsole.