The Wisp was developed to offer comfort and ease of use while fitting a wide range of users. The first to offer options in headgear materials, the Wisp steps up to a new level of individual choice. Never losing site of the fact that mask comfort promotes successful therapy, the design of the Wisp is lightweight with minimal facial contact.The headgear and frame design is the source of support and seal for the Wisp omitting the need for a forehead support. Having nothing on the forehead makes for a more comfortable therapy experience. People who enjoy watching TV or reading before going to sleep will appreciate the clear field of view.