All-weather boots that take on anything. The most durable platform on the market combines with Ariat's secure, comfortable ATS stability system. This oil- and slip-resisting sole provides extreme heat (tested to 750°F/400°C) and abrasion resistance. Waterproof Pro construction blocks out the rain, snow, and mud. Premium full-grain leather upper, Goodyear® Welt construction, ergonomic support and cushioning, this heavy-duty boot delivers. Ariat Men's Sierra Black Waterproof Round Toe Work Boot