The Prevail NU-FIT® adult brief features First Quality's Advanced Zoning System® for leakage protection and skin dryness. This Prevail diaper features Easy-Lock Fasteners® (ELF®) that securely grip and hold anywhere on the brief and will reattach over and over again without being sticky. The adult brief also has a breathable soft cloth-like fabric to reduce the risk of diaper rashes.