Meet Verde KinetiCore, a helmet designed with the welfare of cyclists-and the planet-in mind. Manufactured from over 70% recycled materials, including discarded compact discs, Verde KinetiCore has won the 2024 Eurobike Green Award. Easily disassembled for recycling at end of helmet life, this helmet represents Lazer's firm commitment to making cycling more sustainable for all. Features: Enhanced Protection for E-Bike use: received the Dutch NTA 8776 protection certification that tests for higher speeds and harder impacts Comfortable Fit: Lazer TurnSys system provides a perfect fit with the simple turn of dial Advanced Protection: cutting edge KinetiCore technology protects you in case of a crash Featherweight: weighing just 350 grams, it's among the lightest commuter helmets available Made from over 70% recycled materials and easily disassembled for recycling at end of helmet life Head circumference in CM : S/M 50 - 56, M/L 55 - 61 CPSC 1203 COMPLIES WITH U.S. CPSC SAFETY STANDARD FOR BICYCLE HELMETS FOR PERSONS AGE 5 AND OLDER