Six years ago, Giro set a new standard in quality, look and feel in a recreational helmet with the original Register. The Register II Youth takes this to the next level by bringing styling and venting of Giro’s highest end road helmets into this lightweight, in-mold helmet in a Universal Youth size for younger riders. With a removable visor, a highly-adjustable fit system and the Mips® Evolve Core rotational energy management system, the Register II Mips is a best-in-class kids bike helmet. SPECS Mips® Evolve Core rotational management system Snap-Fit 2 visor Reflective rear decals Quick-dry padding Universal Fit sizing CONSTRUCTION In-mold construction FIT SYSTEM Roc Loc® Sport VENTILATION 16 vents and deep internal channeling UNIVERSAL FIT™ SIZE UY 19.75”–22.5” / 50–57cm