The new Bell Dart is easy to fit, has great graphics and flashing lights, and comes with the peace-of-mind the legendary Bell logo brings. What more could you want in a kid"s helmet? The Dart features the hassle-free OneStep fit system making it a breeze to get a correct fit with none of the scream-inducing tugging, pleading and crying that comes with traditional fit systems. No ear adjustments to mess with, no worrying about whether it"s too tight or too loose around the head, the OneStep system takes the guess work out and replaces it with a correct fit every time. On the initial fitting, simply snap the buckle closed and make the one-time adjustment of snugging the chin strap to the proper length and that"s it. The helmet will fit properly and securely every time your little rider heads out. Features: -Tight-Fit Microshell -ErgoDial -Snap-In Visor -Cam-Lock Levers -PinchGuard Buckle -Bug Net