Delivering the protection, fit and retention you need for any contact, the Under Armour Armourshield Flavour Blast Adult Mouth Guard uses Bite Flex™ and ArmourPlate™ technologies to provide higher-impact protection to the teeth, jaws and gums. For the best feel possible, the contoured and patented polymer material shrinks for a secure fit so the mouth guard stays firmly in place without compromising on breathing or communication on the rugby field. In terms of actual protection, the ArmourPlate™ insert delivers improved performance while Bite Flex™ helps absorb energy on impact. With a variety of colours and flavours to choose from, the embedded flavour beads deliver long lasting taste while also being gluten-free, kosher and sugar-free to help protect your mouth in more ways than one. Please note that due to hygiene reasons we are unable to accept any returns on this item once the packaging has been opened.