Advances in absorbent materials have made the ability to comfortably and discreetly wear absorbent underwear, pads, and layers more bearable. Top companies like Covidien, Attends Healthcare and First Quality have invested in research to improve the level of mobility and leak sealing properties of many wearable pads and layers. While the concept of an adult diaper may not suit the wearer, the level of protection and dignity these disposable clothes provide is remarkable.