Prevail Pant Liners stay securely in place and offer extra absorbency for light to moderate bladder leakage. Some features include MaxSorb Gel Technology to quickly lock up moisture to help keep you feeling cleaner, fresher and drier. Another is the Omni-Odor Guard, a dual-action system that helps prevent odors before they start. The liner has a cloth-like outer fabric for added comfort. There is a full length adhesive strip to keep pad securely in place. The Pant Liner is worn inside underwear for maximum leakage protection with a discreet and comfortable fit. FSA-eligible.