Alpinestars - SMX Waterproof Jacket Bumpers it is designed to protect

it is designed to protect the exhaust

Stainless-Steel Front wheel sensor (M8 screw type)

Easily clip your GoPro to backpack straps

Alu-buckle closure system

Feel the bars like never before

Alpinestars - SMX Waterproof Jacket Bumpers it is designed to protectChassis constructed from a blend of poly fabric and stretch softshell for comfort, durability and light weight, with a 2L waterproof membrane for proven wet weather performance. Low profile sports collar construction with soft lining for enhanced rider comfort. 1. Featuring an engineered fit designed to deliver the highest level of active upper body protection, this jacket is Tech Air ready and can accommodate the Tech Air 5 Airbag System. 2. Level 1