Got a job that requires being on your feet all day? You're going to love our Timberland PRO Work Summit boots with StepPropel Technology, a lightweight footbed made of thousands of fused beads that compress to store your energy and then rebound to release that energy back to your feet with every step. In addition to their waterproof Premium Timberland leather uppers, these composite safety-toe boots also feature internal waterproof membranes for maximum water protection, electrical hazard protection, breathable and moisture-wicking linings made of ReBOTL material containing at least 50% recycled plastic, all-weather TPU outsoles for enhanced traction, plus heat, oil, slip, and abrasion resistance.