Built on a women's specific last for optimal fit and comfort. Asymmetrical composite safety toe. Coated waterproof leather for abrasion resistance with a waterproof membrane. Electrical Hazard Protection. Mark II oily wet #3 on American Olean tile at .43. Fiberglass shank for structural support. Anti-Fatigue Technology polyurethane footbed for shock absorption and energy return. Breathable and moisture-wicking lining with anti-microbial treatment for odor control. Cement construction for flexibility. 30-Day Comfort Guarantee. Imported