The Alpinestars AST v3 Air Jacket is designed for warm-weather motorcycle riding, combining advanced airflow, rider comfort, and dependable abrasion resistance in a sport-focused design. This black, dark gray, and red fluo jacket is manufactured by Alpinestars and features the manufacturer and vendor part number 3300426-1051-L. Its multi-panel 450D polyfabric construction provides durable performance, while extensive laser perforations across the chest, back, and sleeves help promote continuous ventilation during demanding rides.
The jacket combines laser-perforated panels with 2D mesh stretch inserts positioned across the front, sleeves, and back for improved climate control and unrestricted movement. Additional stretch panels at the sides of the torso and upper back allow the jacket to adapt to the rider’s position, supporting mobility through the shoulders and upper body while riding in a crouched stance. A sport fit with an elongated rear improves coverage and wind protection, while pre-curved elbows help reduce fatigue on longer rides. Accordion stretch panel inserts are designed to accommodate the expansion of compatible Alpinestars airbag systems while maintaining an anatomical fit when the system is not installed.
Functional details support everyday usability and riding performance. The aerodynamically shaped cuffs are designed to reduce drag and pressure while pairing comfortably with Alpinestars gloves. A low-profile, no-flap collar helps reduce neck pressure, helmet chafing, and material movement at speed. Adjustable cuffs and waist allow riders to fine-tune the fit, while interior and exterior pockets provide practical storage for essential items. The Alpinestars AST v3 Air Jacket is Tech-Air 7x, Tech-Air 5 PLASMA, and Tech-Air 3 ready, making it a versatile choice for riders seeking airflow, mobility, and compatibility with an advanced motorcycle airbag system.
Features:
- Advanced ventilation: Combines extensive laser perforations with 2D mesh stretch inserts across the chest, back, sleeves, and front for enhanced airflow.
- Stretch mobility: Strategically positioned stretch panels support freedom of movement and an adaptive fit through the torso, shoulders, and upper back.
- Durable construction: Multi-panel 450D polyfabric construction delivers strength, comfort, and abrasion resistance for motorcycle use.
- Sport fit coverage: Elongated rear coverage improves wind protection in the riding position, while pre-curved elbows help reduce rider fatigue.
- Airbag compatibility: Accordion stretch inserts accommodate compatible Alpinestars airbag systems, including Tech-Air 7x, Tech-Air 5 PLASMA, and Tech-Air 3.
- Rider-focused details: Aerodynamic cuffs, a low-profile collar, adjustable waist and cuffs, and interior and exterior pockets improve comfort and practicality.
- Product identification: Alpinestars manufacturer and vendor part number 3300426-1051-L.