Lazer NutZ KinetiCore Kids Helmet A protective, comfortable and attractive looking helmet for little ones graduating to balance bikes or first pedal bikes. The self-adjusting Lazer Kidfit system means the helmet is comfortable and well-fitted, resulting in less time adjusting the helmet and more time cycling. FEATURES The Lazer Kidfit system is an automatic fitting system which provides a secure fit for improved protection and more comfort for your child A cleverly positioned buckle on the child's cheek rather than under the chin to avoid painful pinches of skin under the chin An insect net stops bugs from flying into the helmet's front vents, minimising distractions or irritations Temple coverage: An extra level of protection across the skull's most sensitive area, boosting safety, comfort and confidence Child Seat Friendly: The helmet shape is flatter at the back so your child can keep their head up and enjoy the ride Weight: 250g SIZES Unisize Kids 50-56cm KinetiCore Ingenuity Built-In. Not Added On. KinetiCore is the result of a decade-long search for a new improved technology. It protects against both direct and rotational impact thanks to unique EPS foam blocks called controlled crumple zones that crumple under impact and absorb the energy that otherwise would have reached the cyclist's brain.