As the saying goes, cooler heads will prevailmake sure you’ve done everything you can to ensure that with the new TACKS 720 helmet. It’s equipped with the game-changing AER-TEC thermoregulation system, ensuring that air circulation and sweat evaporation are optimized. Light and breathable while also offering next-level protection, it keeps both your head and your lettuce safe. *CCMs industry-leading team of engineers, product managers and designers are focused on developing helmets that are safe. Scientists indicate that brain injuries and concussions are mainly due to linear and rotational accelerations of the brain, but science has yet to reach a consensus on the question. No hockey helmet can prevent or eliminate the risk of head injury, including concussions.