This specific guard is also equipped with Shock Doctor's Tri-Bite and MORA technology, ensuring a comfortable, correctly positioned bite. A dual-arch, low-profile mouthguard, explicitly designed to amplify upper and lower jaw protection. Absorbs and disperses impact away from direct contact allowing you the security necessary to play your game. Gel-Fit liner custom molds to teeth for a tight, comfortable fit. A Mandibular Orthopedic Repositioning Appliance (MORA), when fitted and worn correctly, positions the lower jaw down and forward which may increase strength and athletic performance. Multi-Layer Construction with an internal shock-absorbing frame offers protection and fit that outperforms conventional mouthguards. Integrated breathing channel. Meets NFHS rules for mouthguards.