The Sentinel full-face helmet is built for next level downhill mountain biking and jump sessions. Its sleek, durable construction features a super tough ABS outer shell and a reinforced PC-laminated EPS foam protective face guard. 12 vents maximize airflow through the helmet at all speeds and a wide eyeport with precision placed visor deliver superior vision and accommodate a wide range of goggles for riding. To top it off, the Sentinel's comfort liner and cheek pads are removable and washable, so however hard the helmet is ridden it can be kept as fresh as when it came out the box. Just add a bike, bravado and beasty mountain and it's time to rip.