Designed to give you "Freedom To Sleep" the barely there myTAP PAP does not require headgear. myTAP PAP's unique, adaptive frame is held in place by a soft, form-fitting mouthpiece that aligns and stabilizes the mask regardless of movement or position during sleep. myTAP PAP's nasal pillows rest gently on the entrance to the nostrils for a comfortable, successful night's sleep. Each FitPack comes with Small, Medium & Large nasal pillows.