s r10 chin curtain gray YGroup_3568420 The GP Plus R v4

The GP Plus R v4 Airflow Jacket is engineered and optimized for maximum ventilation and airflow and features extensive race-derived features and materials including a dedicated ‘Sport’ fit with pre-curved arms for maximum riding performance

Designed to ensure that the outer shell always stays dry

the T-SPS Ignition Waterproof Jacket is ideal for a range of weather conditions

a Drystar® waterproof and breathable membrane

the Alpinestars helmet product development team engineered the Vector Tech Helmet to provide MTB riders with optimal protection and comfort they need to stay safe while on the bike

s r10 chin curtain gray YGroup_3568420 The GP Plus R v4Replacement chin curtain for Alpinestars S R10 Helmets. Alpinestars official replacement parts.