The Alpinestars SMX Air Jacket combines lightweight airflow, adaptable protection, and race-inspired mobility for motorcycle riders who need versatile performance in changing conditions. Finished in Black/Red/White and offered in size Medium, this sport-fit jacket features a removable windbreaker that can be quickly added or removed as weather conditions change. Its elongated rear provides improved coverage and wind protection while riding in a forward-leaning position. The manufacturer part number and vendor part number are both 3306523-1342-M.
The SMX Air Jacket uses a multi-panel 450D polyfabric construction for dependable strength, comfort, and abrasion resistance. Laser-perforated chest panels and 2D mesh stretch inserts across the front, sleeves, and back promote continuous airflow and ventilation. Extensive stretch panels on the torso sides and upper back provide an adaptive fit while improving shoulder mobility, particularly when riding in a racing crouch. Pre-curved elbows help reduce fatigue, while the soft-touch synthetic suede collar and cuffs enhance comfort during extended rides. Waist adjusters allow riders to fine-tune the performance fit.
Strategically placed accordion stretch panels are designed to accommodate the Alpinestars Tech-Air airbag systems, allowing the jacket to expand when the airbag deploys while maintaining an anatomical fit when the system is not installed. The SMX Air Jacket is compatible with Tech-Air 7x, Tech-Air 5 PLASMA, and Tech-Air 3 systems. Interior and exterior pockets provide practical storage for riding essentials, making this Alpinestars motorcycle jacket a strong choice for sport riding, warm-weather touring, and riders seeking breathable coverage with airbag-system readiness.
Features:
- Removable windbreaker allows quick adaptation to changing weather conditions.
- Sport fit with an elongated rear improves coverage and wind protection in the riding position.
- Laser-perforated chest panels and 2D mesh stretch inserts provide enhanced airflow and ventilation.
- Extensive stretch panels support freedom of movement and an adaptive fit.
- Multi-panel 450D polyfabric construction offers strength, comfort, and abrasion resistance.
- Accordion stretch panels accommodate Alpinestars Tech-Air airbag system expansion.
- Compatible with Tech-Air 7x, Tech-Air 5 PLASMA, and Tech-Air 3 systems.
- Pre-curved elbows help reduce rider fatigue during extended use.
- Soft-touch synthetic suede collar and cuffs improve rider comfort.
- Waist adjusters provide an optimized performance fit.
- Interior and exterior pockets offer convenient storage for riding essentials.
- Brand: Alpinestars; model: SMX Air Jacket; size: Medium; manufacturer and vendor part number: 3306523-1342-M.