Casco SIERRA FLAT Size:M The installation and removal process

The installation and removal process is quick and simple thanks to Shimano's Center Lock design

Puncture protection: Nylon fabric

L’utilizzo di un tessuto a rete a trama larga lo rende estremamente traspirante ed evita il fastidioso effetto "paracadute"

our innovative SLID™ technology is included

Thermosealed zipper with guards and pull tab

Casco SIERRA FLAT Size:M The installation and removal processIn 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