23 big bore vents for no compromise airflow- The most ventilated full-face hard shell helmet on the market- ABS shell offering shock absorbency and incredible value for the money- CRV (crash Release Visor) system allows visor to release on impact to help reduce rotational forces- TF (Through Flow) Goggle ventilation allows full airflow- Quick-release liner for easy washing and cleaning- Supplied with P.23 custom drawstring bag- Easy position visor angle no bolts needed- Injection-molded branded trim- Meets CE, CPSC, AS, ASTM F1952-15 standards- Plastic buckle closure- 850g (large)