Whether you perform dangerous jobs at sea or on land, these waterproof breathable bibs have you covered. With their ANSI/ISEA 107- 2004 Class E certification, these lightweight and comfortable bibs combine protection from elements with hi-vis safety for mariners, police, forestry crews, utility workers and others. Tailored from rugged polyester fabric with an Oxford weave for comfort, movement and durability, these bibs feature fully taped seams with adjustable suspenders and ankle closures for a snug, watertight fit. Large pockets provide plenty of storage. The Hi-Vis Yellow color is augmented by reflective striping for increased visibility in darkness, fog and other low-visibility environments.