Whether you're zipping through city streets or catching air at the park, the Maze KinetiCore lets you do it all in style with its sleek look and advanced protective technology. Made for those who appreciate a streamlined design, it draws inspiration from classic low-profile skate helmets and adds urban-friendly features to make every ride that much more convenient. Features: Improved Crash Protection: innovative KinetiCore technology provides next-level protection against direct and rotational impacts Minimalistic Design: low-profile design allows for everyday versatility Adjustable Fit: the 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 Thoughtful Buckle Strap: Lightweight chin straps made from recycled materials minimize bulk for a more comfortable fit Available Sizes: SM: 50-56, ML: 55-6 CPSC 1203 COMPLIES WITH U.S. CPSC SAFETY STANDARD FOR BICYCLE HELMETS FOR PERSONS AGE 5 AND OLDER