Lazer Tonic KinetiCore Helmet in Black CZ2501015

A sleek, inconspicuous design that fits well in any setting. Built with lightweight in-mould construction and equipped with 28 vents for superior ventilation, it keeps you cool and comfortable on every ride. The Advanced TurnSys dial at the back provides easy, on-the-fly vertical adjustment, securing a large portion of the back of your head for a snug, stable fit.FeaturesEasy Vertical Adjustability: Advanced TurnSys dial for quick, tailored fit adjustments while ridingSize Options: Available in four sizes (S, M, L, XL) for a better personal fitEyewear Friendly: Dedicated slots to securely dock glasses or sunglassesLED Light Compatible: Attaches Universal Lazer LED at the rear via Direct Mount for increased visibilityLightweight: 4% lighter than Lazer Tonic MIPS M CEReduced Plastics: Uses 10g less plastic than Lazer Tonic MIPS M CEVentilation: 28 vents to maximize airflow and comfortSizesS: 52 - 56 cmM: 55 - 59 cmL: 58 - 61 cmXL: 61 - 64 cmRating4/5 stars by Virginia Tech (unbiased safety and impact testing)