PROTECTION – Meets national and state regulation. Reinforced outer frame for increased protection, high-impact tech with large breathing channel. LATEX FREE, BPA FREE, Phthalate Free. Works with braces! COMFORT - The updated design and platform relax the jaw and prevent teeth from blocking the breathing channel, adding even more flow capacity. Our flexible, proprietary Shock Doctor polymers and integral bite pads ensure max comfort and easy, no-mold fit BREATHABILITY - The Max Airflow is the Oxygen King of all the lipguards. Take a deep breath of 10% more flow capacity (Greatest of all lip guards) via our Airflow breathing channel. No more "winded" in the end zone. STYLE – Impose your style on the field. Choose from our assortment of lip guard graphics, chrome and colors. Perfect for kids, adults, teenagers, youth. For football, hockey, lacrosse and more sports SHOCK DOCTOR WARRANTY – There is a reason why Shock Doctor is the world leader in mouthguards, and that's because we continuously search for the best materials, technology and innovation in the field. We offer a $10,000 dental / teeth warranty!