Colour: Black upper/ yellow sole Estimated Height: 356-410mm (from heel) Estimated weight: 2.25kg /pair (size 7 with steel plate) Size: 5-12 (UK) / 38-46 (French) Standard: EN ISO 20345 S5/S4 SOLE CONSTRUCTION Slip and oil resistant shock absorbent PVC Outsole Antistatic UPPER CONSTRUCTION Water proof PVC upper Carbon steel toe cap for impact and compression resistance Pierce resistant stainless steel mid-sole insert