Red Kap?? Industrial Work Pant. PT20Our industrial strength IL50 work pant has been tested through 50 industrial launderer washes, and the sharp, crisp look ensures employees have a professional image. 7. 5 ounce, 65 35 poly cotton twill with Touchtex PRO technology which provides breathable comfort lasting colors and stain resistance with an even softer feel TruBlack fabric resists fading wash after wash Requires minimal ironing thanks to a wrinkle resistant finish Synthetic blend