U by Kotex Allnighter Ultra Thin Overnight Pads with wings provide up to 100 percent leak-free protection and have a 60 percent 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. All-nighter 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.