Specification: These high-visibility work trousers are designed for safety, visibility, and railway compliance. They conform to EN ISO20471:2013 Class 1, EN343 for foul weather, and RIS-3279-TOM, and are approved for the railway industry. Made from 100% waterproof Polyester with Oxford PU coating, they feature two 5cm wide reflective bands around the lower legs, an elasticated waistband, stitched and taped seams, and snap buttons on the bottom for adjustment. More colours are available, code HVS461 & HVS463. Matching jackets are available, codes HVP211, HVP300 & HVP303. Washing Instructions: Maximum washing temperature 40ºC. Normal process & wash as synthetics. Do not bleach. Do not iron. Do not tumble dry or wring. Do not dry clean. Cold rinse & short spin. No professional dry cleaning in perchloroethylene or hydrocarbons. Do not wash in biological powder. 25 max. wash cycle. Fabric: 100% Polyester Weight: 300D Size: S 32/34", M 36/38", L 40/42", XL 44/46", 2XL 48/50", 3XL 52/54"