SKU 9795947 Tackle the tough workday in comfort and long-lasting durability in the Avenger® Work Boots Hydro. Carbon nanofiber safety toe meets or exceeds ASTM F2413-18 I/C and EH (Electrical Hazard) safety standards. Bungee lace-up closure offers a secure fit. Round toe silhouette. Leather textile upper. Textile lining. Removable textile insole. Polyurethane midsole. Slip-resistant rubber outsole meets or exceeds ASTM F3445-21 standard. Style Number: A1030 (Black/White) A1031 (Black/Blue) Imported. View Zappos.com Glossary of Terms Avenger Work Boots Hydro