Bicycles Electric Scooter Helmet

1, Impact Resistance—ABS Outer Shell & inner EPS high-density foaming, which would help absorb the impact.

2, Ventilation—As designed with multiple vents, special aerodynamic design, and breathable foam, the skate helmets help reduce sweating and keep feel cool even during intense body movement

3, Measure head circumference—Pls measure the circumference of your head before placing orders.Size Chart: Small:19.6″-21.2″(50cm-54cm);Medium:21.2″-22.8″(55cm-57cm);Large:22.8″-24.0″(57cm-61cm)