The Under Armour ArmourShield™ MouthGuard is designed for all sports including Lacrosse and Hockey. ArmourShield™ Technology uses patented Bite Flex™ and Armour Plate™ to provide higher impact protection to teeth,jaws and gums. Armour Plate™ insert delivers improved protection while Bite Flex™ absorbs energy on impact. Patented Polymer Shrink provides ability to talk and breathe easily. A convertible strap and strapless tether is included and is Latex free while proudly being made in the USA.