Prevail Briefs are ideal for moderate to heavy leakage. Features include: Breathable Zones™ that allow air to circulate and help prevent heat and moisture build up, Omni-Odor Guard™ helps prevent odors before they start, Easy-Lock Fastener® grip and hold without being sticky, Cloth-Like Outer Fabric is soft and comfortable, and our Dri-Fit™ system provides a new level of protection and skin comfort to help maintain healthy skin.