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. Sierra Waterproof Work Boot | Men's Sierra Waterproof W Heavy Duty Boots, All Weather Boots, Roper Boots, Weather Boots, Work Boots Men, Work Boot, Mens Shoes Boots, Western Cowboy Boots, Goodyear Welt