The MET Crackerjack MIPS is a kids bike helmet that brings technology from MET's higher-end helmets to young riders. Increased coverage adds protection at the back of the head a built-in rear LED light improves visibility at night and every production batch is tested in MET's lab.MIPS-Evolve rotational management system adds protection during certain impactsExtended coverage at the back of the headMET Safe-T JR LED fit system with integrated LED light (3 spotlights up to 40 hours)13 vents with internal air channeling and an anti-insect net in the front vents360deg head belt helps prevent pressure pointsConstruction and technology shared with MET's higher-end helmetsReflective rear decal and straps with adjustable dividerEvery production batch tested in MET's lab