Snap-On adult plastic pants are best for people who may not be able to wear pull on plastic pants due to physical limitations. Snap On plastic pants are often best for people who use wheelchairs, or are assisted by caregivers dressing. Snap On plastic pants are idea for people on their feet most of the day and want a vented plastic diaper cover to wear in warmer climates or when working hard physical jobs. Not recommended for side sleepers as gaps between snaps may allow leakage. Low cut style works well with regular underwear, pads, or light weight disposable diapers. Please measure and use our size chart before ordering.