"Railspec" trousers, 280gsm 80-20 polyester cotton, Teflon treatment coated for improved soil release, Durable hard wearing whilst remaining soft and comfortable, Triple sewn seams for extra strength, 7 Belt loop waistband, 2 x cargo pockets, Knee pad pockets, 3 x 3M Scotchlite - Retro-reflective leg bands, Tall and short leg option available, EN ISO 20471 Class 2 high visibility, RIS-3279-TOM - Railway use certified.