As many times as you might tell your little ripper to slow down on their bike, they probably won't. And who can blame them Equip them with the right protection for everything from driveway sprints to backyard stunts and rest assured that when those inevitable spills happen, they'll be safe wearing Giro's Raze MIPS Helmet. Giro constructs the Raze with the same materials as its adult helmets, using an In Mold polycarbonate shell bonded to an impact absorbing EPS liner. The shell has 22 vents to keep the helmet breathable and comfortable, and an integrated visor to provide kids with protection against sun or rain. Giro also includes the relatively new MIPS technology in this version of the Raze. MIPS, or Multi Directional Impact Protection System, refers to the Swedish technology added to the helmet in the form of a thin inner layer that rotates slightly upon impact to absorb the brain damaging rotational energy created in certain crashes. Dial in the fit for your grom on this universally sized helmet using Giro's Acu Dial fit system, and you'll be secure knowing that their head is secure.