CLASSIC FIT: Traditional and original

The AX740 has the Exclusive "AOS" 4

low profile mouthguard is designed to enhance upper and lower jaw protection

Airflow breathing channel for 10% more air flow capacity

Gel Nano Double Convertible Colour:Azul CLASSIC FIT: Traditional and originalNano protection for upper and lower teeth for high impact sports. This dual arch, low profile mouthguard is designed to enhance upper and lower jaw protection. Featuring a double monocoque shock frame, it absorbs and disperses impact away from the point of contact. CLASSIC FIT: Traditional and original, all around performer High impact technology for high impact sports Protects, stabilizes both upper & lower teeth jaw