Snap-On plastic pants are best for people who may not be able to wear a Pull-On Plastic Pant due to physical limitations. This style is preferred by people who use wheelchairs, are assisted by caregivers, or are on their feet most of the day and want a cooler plastic diaper cover in warm climates. Not recommended for side sleepers as gaps between snaps may allow leakage. Low cut style works very well with regular underwear, pads, or light weight disposable diapers. Please measure and use our size chart before ordering.