Airport tarmac to construction site, these men’s waterproof boots are made for hard work in wet weather. A waterproof, breathable membrane keeps out rain and mud while allowing heat and sweat to escape. An engineered footbed and lightweight midsole provide comfort and cushioning for long days on your feet. The alloy safety toe is made from blended metal and aluminum resulting in a thin lightweight safety toe for strength and comfort all day. It also meets ASTM 2413-18 standards.