casco sierra flat Gambali Rechargeable via Micro USB

Rechargeable via Micro USB

always ensuring top performance without hassle

Steel U2156/U2173 EL387

- Sistema di chiusura con allacciatura

casco sierra flat Gambali Rechargeable via Micro USBIn a comparative test by the largest European motorcycle magazine, "MOTORRAD," the O'Neal SIERRA helmet was among the winners and received the "recommended purchase" award in the Adventure Enduro helmet category The shell is made of high quality ABS Multiple air vents for optimal ventilation and cooling Microlock closure Padded comfort lining, removable, absorbent, and washable Bluetooth ready with cavities for internal speakers and a rubber ring on