Larger than our regular pad for overnight protection;LeakGuard Core pulls fluid away quickly;Soft cover helps keep you clean and dry;Flexi-wings flex as you move, helping them to stay put and help protect against leaks;Flexi-wings attach securely to help keep pad in place Flexi-wings is a U.S. registered trademark used under license from First Quality Retail Services LLC. Reg. U.S. Pat. & Tm. Off.