PROVEN PROTECTION: An Added Layer of Protection: Helmets protect the head from the outside. The Q-Collar helps protect the brain from the inside. Light and Functional: The Q-Collar can and should be worn with other existing protective equipment. Safe and Effective: Aids in the protection of the brain from effects of repetitive sub-concussive head impacts. Made in the USA: Proudly manufactured in Sussex, WI The only FDA-cleared equipment that helps protect the brain during head impacts: The Q-Collar is a non-invasive device intended to be worn around the neck of athletes aged 13 years and older during sports activities to aid in the protection of the brain from effects associated with repetitive sub-concussive head impacts ADDITONAL SPECS: Comes with Travel Case, Owner's Guide & Fit Check Tool