6 oz./yd² (US) 10 oz./L yd (CA), 100% cotton, 18 singles Ash Grey is 99/1 cotton/polyester Safety Colors are 50/50 cotton/polyester Sport Grey is 90/10 cotton/polyester Safety Green is compliant with ANSI / ISEA 107 high-visibility standards Innovation you can feel. Made with 100% U.S. cotton and the latest breakthrough in soft cotton technology, the […]