Disney Frozen 2 Nokk Hawk Child Multisport Helmet, 5

Description Recommended for ages 5 but will fit most heads measuring 50-54cm. Always take a head measurement. Head sizes and shapes can vary, even within an age range. Using a helmet that doesn't fit can be dangerous. LED 3D TPR Nokk helps riders be seen in Frozen II style 9 cooling vents for great airflow Comfortable inner padding Complies with the U.S. CPSC Safety Standard for Bicycle Helmets for Persons Age 5 and Older.