evo.com | Lazer Helmets > The Lazer Nutz Kineticore Bike Helmet eliminates all the common woes of kids wearing helmets while upping the ante with a KinetiCore construction and fully integrated rotational impact protection. Beyond the fiddle-free EZ Fit design that automatically adjusts to various head sizes, the Nutz has a genius cheek buckle that lets you put the incidental cheek-pinching drama behind you. CPSC, EN 1078 12 Vents LED Light Compatible (Sold Seperately) Increase visibility by attaching the Universal Lazer LED at the back of the helmet, so you're seen no matter what the daylight or weather conditions are. KinetiCore(TM) The world's first fully integrated rotational impact protection technology that's built into the helmet instead of added afterwards, KinetiCore offers additional protection from rotational impact in the event of a crash. EPS Foam / Polycarbonate / Nylon | Kid's Lazer Nutz KinetiCore Bike Helmet 2025 - in Pink | Nylon/Polyester