The TACKS 720 hockey helmet is based on the unprecedented success of our SUPER TACKS equipped with different density foams, intelligent D30® material in key areas and AER-TEC thermoregulation by Nest Tech, this helmet offers excellent ventilation channels to ensure optimal airflow. It also ensures maximum distribution of impact energy. Whether you're blazing a path through the middle of the ice or battling in the corners, you can count on the TACKS 720 to keep you cool and on track while protecting your most valuable asset. AER-TEC thermoregulation system with Nest Tech + I.Q.Shion DriThe innovative AER-TEC ventilation system with Nest Tech and ducts allows for maximum airflow and keeps your head cool and comfortable. New & Improved I.Q. Shion Dry Doesn't Trap Extra Sweat on Your ForeheadNest Tech + D30®+ Multi-Density FoamPremium Protection from a Combination of 3D-Printed Nest Tech in Key Areas, as well as Speed-Sensitive D30® Smart Material and High-Quality Foams to Distribute Impact EnergyNest Tech Liner + Multi-Density FoamsProvides ultimate comfort and fit as it adapts to the shape of your head like no other liner ever AdjustsActive stabilizer and tool-free adjustment systemSelf-adjusting rear of the head restraint and easy front-to-back side adjustment provide a customized, comfortable fit that stays in placeOptimized aesthetics and reinforced side impact frameA pro-grade look with structural stiffness for added protection on the sidesInspired by the record-breaking success of our SUPER TACKS X helmet, the TACKS 720 hockey helmet keeps your head going each layer cool and protected. S= 51cm - 56cmM= 55cm - 58,5cmL= 58cm - 62cm