ALPINESTARS Stella SMX Air Jacket - Black/Yellow/Pink - Small 3316523-1439-S Mounting Bracket Protective and comfortable Nucleon Plus

Protective and comfortable Nucleon Plus armor is highly flexible and adaptive and has a thin profile for optimum rider comfort

Custom shaped for each bike model

Displays are made from a 20 mil thick flexible vinyl and come with all necessary hooks and clamshells

Nucleon Flex Plus protectors on shoulders and elbows for high levels of impact protection

Air vent details on lateral and toe area are strategically positioned to improve airflow and ventilation

ALPINESTARS Stella SMX Air Jacket - Black/Yellow/Pink - Small 3316523-1439-S Mounting Bracket Protective and comfortable Nucleon PlusTech Air Ready Dedicated female fit Strategic stretch inserts on side torso and upper back panel Detachable windproof liner Ergonomic design for optimal sport movement and flexibility Mesh chassis with mechanical stretch combined with polyfabric 450D perforated in key areas including the chest panel Waterproof compartment Waist adjusters New inner construction for Nucleon protection insert upgrades, ready to accommodate the new Alpinestars long back