Fort's Flex Coveralls are made from 330gsm 100% Polyester PU coated fabric. These coveralls are made from a durable, waterproof For-Tex fabric with welded seams. Our work coveralls are waterproof up to 10,000mm as well as windproof - perfect for rainy days! Our durable Coveralls are suitable for those that work in manual labour jobs including farmers, railroad workers, mechanics, engineers, welders, builders and painters. Please note - these work overalls are designed to be worn over clothing items. The Flex Coverall is available in Navy and Yellow colours as well as a variety of different sizes including Small, Medium, Large, Extra Large, 2XL and 3XL. We have a wide variety of work clothes available including Shirts, Hoodies, Jackets, Sweatshirts & Trousers! All of our clothing is available in different sizes, ranging from size S - XXL as well as different colour options so you can find what suits you best.