ALPINESTARS SMX Air Jacket - Gray/Black/Orange - 4XL 3306523-914-4XL XD-4 Helmet Cheek Pads Chest pad and back compartments

Chest pad and back compartments (Alpinestars Nucleon chest and back inserts available as accessory upgrade

“NOT LEGAL FOR SALE OR USE IN CALIFORNIA” / 2

CNC machine billet covers made of 6061 T6 aluminum

Specially designed impact zones absorb shock to reduce the amount of damage to the frame

ALPINESTARS SMX Air Jacket - Gray/Black/Orange - 4XL 3306523-914-4XL XD-4 Helmet Cheek Pads Chest pad and back compartmentsA motocross inspired textile jacket, the SMX Air Jacket features a main chassis constructed from tech mesh on the riders abdomen, back, and inner arms, paired with 450D polyfabric reinforcement on the outer arms and shoulders The SMX Air also incorporates perforated 450D polyfabric on the upper chest for excellent levels of airflow during the warm, summer riding months Extended polyamide stretch material has been incorporated on the riders back