Apusale Kids Bike Helmet, for Scooter Skateboard Cycling Roller Skating, Adjustable 2 Sizes (Black S)

• S: 48-54 cm / 18.9"-21.3" (for age 2 and older).
• M: 54-57 cm / 21.3"-22.4" (for age 5 and older).
• Lively design perfect for toddler kids youth teens.
• 11 vents for airflow, keep cool, and comfortable.
• The abs shell and shock-absorbing eps inner shell are helpful to decrease the impact forces of the collision.
• Perfect for bike, scooter, roller skates, bicycle, skateboarding, inline skating, scooter, biking, longboard, rollerblading, balance bike, cycling, and street dance.
• Suit for babies / toddlers / kids / children / teenager / youth / boy / girl. (Based on the measured head circumference, ensure you choose a right size.).

Safety Protection: Made of sturdy ABS shell and EPS foam, absorbs the impact caused by outdoor activities and protects the head. Adjustable: Flexible rotary internal regulator in the behind of helmet and chin straps are adjustable to fit uses. Detachable and Comfortable: The ventilation system with 11 airiness vents helps to reduce sweating and keep you cool during intense body movement.