Lightweight safety clog with a perforated upper for added breathability and a plastic stud fastener. Suitable for use in ESD environments and complies with EN 61340-5-1. Features: CE certified Composite toecap for added protection Anti-static footwear Energy Absorbing Seat Region SRC - Slip-resistant outsole to prevent slips and trips on ceramic and steel surfaces Fuel and oil resistant outsole Dual density sole unit 100% non-metallic Suitable for use in ESD environments Materials: Upper: Microfibre Sole: PU/PU Standards: EN 61340-4-3 Class 3 EN ISO 20345.