Built to preform and protect, the Hypercharge from Timberland PRO blends all the function, comfort and durability that you need for the job site. These safety toe boots meet all safety standards; they are waterproof and feature anti-fatigue technology. Model: A1RU5 Color: Black 6-inch work boot height Main Features: Waterproof full grain leather with waterproof membrane to help keep you dry Composite safety toe - Meets ASTM F2413-11 standards (C/75, I/75, electrical hazard rated) Anti-fatigue technology - a comfort system designed to keep you comfortable and delivers support More Details Cement construction for more flexibility Padded top collar for ankle comfort Mesh lining with antimicrobial treatment for odor control Contoured shock diffusion plate Stable-stride stability platform Brass eyelets with zinc dual-purpose top hooks Timberland PRO rubber outsole is oil and slip-resistant and heat-resistant Learn more about the Timberland PRO Hypercharge Work Boots on the Dave's blog