Lazer Tonic Kineticore | White | XLComfort and convenience made for the lifestyle that moves you. LAZER KINETICORE PROTECTION KinetiCore Controlled Crumple Zones absorb the force of both direct and rotational impacts in the event of a crash to re direct energy away from your head, protecting you when you need it most. KINETICORE VENTILATION KinetiCore technology creates blocks and channels in the EPS foam to offer protection from impact and allows for unrestricted airflow through the