Built on single-width, anatomical fit last for more versatile, optimal fit. Asymmetrical alloy safety toe. Premium waterproof full-grain leather with waterproof membrane. Electrical Hazard Protection. Mutilation free. Lightweight and abrasion-resistant All-Weather TPU outsole. Fiberglass shank for structural support. Anti-Fatigue Technology polyurethane footbed for shock absorption and energy return. Expandable medial panel for ease of entry. Expandable instep panel for customized fit. Breathable and moisture-wicking lining with anti-microbial treatment for odor control. Cement construction for flexibility. 30-Day Comfort Guarantee. Imported