Timberland Pro TP Powerwelt ST H20 Work Boots Rugged durability meets all-weather protection in the Men’s Timberland PRO PowerWelt 6" Steel Toe Waterproof Work Boots. Crafted from premium waterproof leather, these boots feature a steel safety toe that meets ASTM standards for jobsite protection. A Goodyear® welt construction delivers long-lasting strength, while a cushioned polyurethane midsole and open-cell footbed provide dependable comfort. Finished with a slip-, oil-, and abrasion-resistant rubber outsole, these boots are built to perform in the toughest conditions.