360° breathable zones that allow air to circulate around the entire brief and help prevent heat and moisture build up Direct Lock Panels offer an adjustable fit Omni-Odor Guard stops odors before they start Easy-Lock Fastener Strips grip and hold without being sticky Cloth-Like Outer Fabric is soft and comfortable Dri-Fit system provides a new level of protection and skin comfort to help maintain healthy skin Size C fits waists from 90 to 110 inches; for those weigh 440 or more lbs. Discreet shipping and FSA eligible .