The Alpinestars SMX Air Jacket combines a tech mesh chassis with mechanical stretch and 450D perforated polyfabric in key areas for a versatile street sport riding jacket. Perforated construction across the chest and upper chest promotes airflow for warm-weather riding, while the ergonomic design supports sport movement and flexibility. The black and bright red jacket is sized 2XL.
Extended polyamide stretch material across the rider’s back, shoulders, and sides provides an adaptive fit and freedom of movement. Strategic stretch inserts on the side torso and upper back, along with high-density stretch material on the upper back, support comfort while riding. Waist adjusters allow additional adjustment, and the jacket includes a waterproof compartment.
The SMX Air Jacket is Tech-Air ready and includes inner construction for Nucleon protection insert upgrades. It is also ready to accommodate the Alpinestars long back protector insert. DFS Lite external shoulder protectors provide protective equipment at the shoulders. A detachable windproof liner helps reduce airflow when needed and adds climate versatility for commuting and weekend riding in warm conditions.
Manufacturer part number: 3306523-1303-2X. Vendor part number: 3306523-1303-2X.
Features:
- Tech mesh chassis with mechanical stretch for airflow, flexibility, and adaptive movement.
- Perforated 450D polyfabric in key areas, including the chest panel and upper chest, supports ventilation during warm-weather riding.
- Tech-Air ready with stretch capacity designed for use with the Tech-Air 5 Airbag System.
- Inner construction accommodates Nucleon protection insert upgrades and the Alpinestars long back protector insert.
- Extended polyamide stretch material across the back, shoulders, and sides supports freedom of movement.
- DFS Lite external shoulder protectors are included.
- Detachable windproof liner helps reduce airflow when needed and supports climate versatility.
- Ergonomic design, strategic stretch inserts, and waist adjusters support comfort and fit.
- Waterproof compartment provides dedicated storage.
- Size: 2XL.
- Color: Black/Bright Red.
- Manufacturer and vendor part number: 3306523-1303-2X.