FXD WP-5 lightweight work pants Navy are the perfect item to be adding to your workwear wardrobe. They feature a stretch advanced fabric made from a proprietary blend of cotton, polyester and Coolmax fibre. The WP-5 work pants are 30% lighter, 20% stronger and 3x quicker drying than other pants on the market. (Almost one for every day of the week!) Sizes 72/28 through to 104/40 waiting to be added to your cart.