The SureWerx Avenger Black Widow Series Work Boots, include safety features like slip resistance, weather resistance, puncture resistance, and electro-hazard protection with a soft or composite toe option. The boots are designed for increased comfort and have a breathable and wicking high-performance mesh lining. Additionally, the Black Widow boots have a direct inject PU midsole and a PU outsole. Also featured in these boots is a premium full-grain leather upper with double stitching designed to make the shoe durable and comfortable.