Xtratuf Men's Legacy Soft Toe Rubber Work Boots - These boots will give you flexible, all-day comfort and the best protection against the broadest range of acids, corrosives, and contaminants. 100% Waterproof Viral Penetration Resistant per ASTM F1671 / F1671M - 13 Acid chemical resistant Insulated built-in Polymeric Foam insulation to keep your feet warm even when its is -10°F Triple-dipped shells for extra tough, extra watertight protection Hand-layered construction adds flex and strength at critical stress points Open Cell Foam footbed insoles provide comfort Slip-resistant non-marking outsole Approximate weight: 5.15lbs Height: 15in Style: 22274G