ALPINESTARS GP Plus R v4 Airflow Leather Jacket - Black/Black - US 48 / EU 58 3100624-1100-58 D3O® Vest O2 sensor ports and plugs

O2 sensor ports and plugs

The spring makes on-off easier while helping to block even more wind noise

and a more aggressive exhaust note that will surely turn heads as you pass by

ICON brand 20th Anniversary Limited Edition jacket

Optional quiet baffle for select Vance & Hines slip-on muffler applications

ALPINESTARS GP Plus R v4 Airflow Leather Jacket - Black/Black - US 48 / EU 58 3100624-1100-58 D3O® Vest O2 sensor ports and plugsGP Plus R v4 Airflow Jacket is engineered and optimized for maximum ventilation and airflow and features extensive Race derived features and materials, with pre curved arms for maximum riding performance, and race proven protection on the shoulders and elbows Vented shoulders and extensive perforation zones on the chest and sides for maximum airflow Alpinestars composite stretch technology, A CS Plus, stretch panels on the torso for exceptional