●✅ [SAFETY] Outer shell made of high quality ABS. Adjustable helmet shield. Double D closure. ●Includes free ONEAL helmet bag. ●Note: The fit of the helmet can be adjusted using the inner lining and cheek pads. If you have ordered a helmet that is too big or small for you, please contact us via Amazon. ●Features: Secure glasses strap guide thanks to pre-shaped shell design and multiple large ventilation openings for maximum air flow and cooling.