Our RAF-723-ET Waterproof Lightweight Safety Rain Bib is ANSI Class E compliant. The black fabric from the calf down is a great way to hide dirt. It features 3M™ Reflective Material, chest pocket, pass-through pockets, and pleated ankle zipper. The Hi Vis lime is 100% polyester woven 150D Oxford with PU coating, and the black is 100% nylon woven 200D Oxford with PU coating.