Stay dry, comfortable, and protected on the job with the LaCrosse Economy Steel-Toe Knee Boot. The hand-laid, natural rubber upper remains durable and reliably waterproof year after year. A second layer of rubber is added to the toe for stronger abrasion resistance in this high-wear area. The steel shank supports and stabilizes the foot where you need it most. The rugged Diamond Bar outsole is fully vulcanized, ensuring that it won’t ever separate from the upper. Its 90° heel and slip-resistant traction allow you to tread forth wherever your work takes you. The steel safety toe is designed to meet or exceed ASTM F2413-11 M I/75 C/75 EH standards. Uninsulated. Comfort range: -20° to 70° F (-29° to 21° C). 16” shaft height. Weight: 5 lbs. 1.6 oz. Medium width. Imported.