Men's Timberland Pro TP Titan EV Slip On Work Shoes The Timberland PRO Titan EV Slip-On Work Shoe is built for convenience, protection, and comfort on the job. Made with a premium full-grain leather upper, it features an ASTM F2413 safety toe for reliable impact resistance. Dual elastic side panels allow for easy on and off, while the cushioned footbed supports long days on your feet. Finished with a slip- and oil-resistant outsole, this low-profile work shoe offers dependable traction and durability.