Colour: Grey Upper: Knitted, Water Resistant Insole: Cushioned, Gel Midsole: Pierce Resistant, Puncture Resistant Outsole: Dual Density, Fuel Resistant, Oil Resistant, PU (Polyurethane), Slip Resistant 5 Eyelets Anti-Static, Breathable, Energy Absorbent Heel, Metal Free, Pull Tab Flat Cut: Low Design: Contrast Detail, Logo, Patterned Conforms to Safety Standard: CE Certified, EN ISO 20345: 2011 S3, UKCA Toe Style: Composite Toecap Fastening: Lace Up Reduces Foot Fatigue. Mens argen compositelite safety trainers grey Portwest