U by Kotex AllNighter Ultra Thin Overnight Pads with Wings provide up to 100% leak free protection and have a 60% larger back* for all night protection in any sleep position. Experience worry-free sleep with the unique ComfortFlex design that fits and flexes with your body for outstanding skin comfort. AllNighter menstrual pads feature uniquely shaped Tru-Fit wings designed for a secure fit so you can rest easy. Ultra thin and absorbent, these overnight pads for women are individually wrapped in vibrant colors and patterns inspired by the latest fashion trends.