These lightweight, extremely waterproof over-trousers offer exceptional value and should form part of every outdoor workers? wardrobe. The roomy fit means layering is straightforward and your own trousers can be worn comfortably underneath. The elasticated waist on the work trouser allows you to move and stretch without restriction and stud adjustable hem maintains a secure fit around the top of working boots. A perfect match when worn with the S450 Sealtex Jacket. EN343 class 3:1 Sealtex, 200g