From mastering neighborhood streets to landing tricks at the skatepark, the Maze Jr. KinetiCore blends worry-free protection with a stylish design. Inspired by classic skate helmets and offered in a range of fun colors options, its youth-specific size fits smaller heads while being spaciously adjustable to keep up with growth spurts. Features: Youth-Focused Sizing: smaller helmet design for a better fit and increased protection Peace of Mind Protection: innovative KinetiCore technology provides additional protection against direct and rotational impacts in the event of a crash Colorful Tones: wide range of bright and lively color options Adjustable Fit: Lazer's TurnSys fit system makes for a personalized fit at the turn of a dial LED Light Compatible: equipped with an integrated rear light mount, easily attach the Universal Lazer LED (sold separately) for enhanced visibility Eyewear Ready: built-in eyewear slots designed for easy (sun-)glasses storage Size Option: S-M: 50-56 CPSC 1203 COMPLIES WITH U.S. CPSC SAFETY STANDARD FOR BICYCLE HELMETS FOR PERSONS AGE 5 AND OLDER