ALPINESTARS SMX Air Jacket - Black/Red - Medium 3306523-1303-M Muffler - Carbon Fiber/Carbon Fiber Material ensures consistent fit and

Material ensures consistent fit and is easy to maintain and clean

5/8" wide axle adjuster spacers

To provide complete upper body and hip protection

not intended for street use

Black rubber material

ALPINESTARS SMX Air Jacket - Black/Red - Medium 3306523-1303-M Muffler - Carbon Fiber/Carbon Fiber Material ensures consistent fit andA 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