Casco SIERRA FLAT Size:M Puncture protection: Nylon fabric

Puncture protection: Nylon fabric

Power manager: See how different settings and sensors affect the watch's battery life

Thermosealed zipper with guards and pull tab

also thanks to the raw-cut sleeve

3-liter hydration bladder

Casco SIERRA FLAT Size:M Puncture protection: Nylon fabricIn 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