When you work outside, rain is just a part of the job. These men's waterproof boots are equipped with a waterproof membrane that keeps out rain and mud but allows heat and sweat to escape. A Carhartt Ironwood outsole is slip resistant and meets ASTM F3445-21 SR standards to help protect against slips, trips and falls. 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.