Details Portwest FC11 Portwest Compositelite Thor Boot S3 - Black.100% non metallic S3 safety boot manufactured from full grain leather with a PU/TPU outsole for extra durability.CE certified.Composite toecap for added protection.Anti-static footwear.Energy absorbing seat region.Water resistant upper to prevent water penetration.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.Full grain leather for long lasting protection.Lightweight Composite PU cushioned midsole. Standards:EN ISO 20345:2011 S3. Available colour: Black.Available sizes: 5 - 13. Portwest FC11 Portwest Compositelite Thor Boot S3 - Black