Designed for a generous fit, our Timberland PRO Hyperion work hiker is built to take on formidable conditions on the job with the comfort and performance of your favorite hiking boot. This alloy safety-toe work boot offers electrical hazard protection and its rugged, Premium Timberland waterproof leather upper features an internal waterproof membrane for maximum protection from water intrusion. We've also added an abrasion-resistant Ever-Guard leather heel and backstay with rubber toe for extra durability in these high-wear areas. The breathable, moisture-wicking lining is made of ReBOTL fabric containing at least 50% recycled plastic. Underneath, the outsole is made of heat-, oil-, slip-, and abrasion-resistant, non-marking Vibram rubber with a Ladder Lock heel that helps grip ladder rungs. Timberland set new industry standards for craftsmanship, durability and protection when it introduced an authentic, waterproof leather boot in 1973. A global leader in design, engineering and marketing of premium footwear, Timberland values consumers who cherish the outdoors and their time in it. Timberland has been an industry leader in the use of both sustainable and recycled materials in its shoes, as well as its footwear packaging. The Timberland Company believes in corporate responsibility and supports numerous civic and social projects throughout the year.