While we can?t guarantee a good night?s sleep, U by Kotex Security Overnight Maxi Pads with Wings does give you absorbent nighttime period protection for heavy flow days. U by Kotex Security Overnight Maxi Pads with Wings use notched wings to keep the overnight pad comfortably in place throughout the night. Security Overnight feminine pads with Wings have a breathable, cottony soft touch and Security Overnight Maxi Pads comfortably conforms to fit with your body.