• The skateboard helmet suitable for Multi-sports activities, include cycling, skateboarding, scootering, inline & roller skating, Roller Skate, Rollerblading
• 11 vents strategically placed at front, top and back to maximize airflow and keep you cool even during intense activities.
• Rotating the size adjustment dial, Adjustable dial in the back, Very easy to adjust. You can still use the adjustment knob to fit your head. The chin strap cushion is removable & has the right amount of cushion.
• The bike helmet is lightweight and sturdy. The ABS hard shell and impact-absorbing EPS foam liner provide superior protection from the inside out. Impact Resistance and Comfortable. It fully complies with CPSC safety standards.
• Impact resistant: ABS outer shell, High density EPS material with is lightweight and super shock resistant and soft liner. Size:S: 20.5-21.3inches; M:21.3-22.4inches, L:22.4-23.6inches