The Alpinestars AST v3 Air Jacket combines a multi-panel 450D polyfabric construction with extensive laser perforations and 2D mesh stretch inserts for airflow and rider comfort. Perforated areas across the chest, back, and sleeves work with mesh panels on the front, sleeves, and back to promote ventilation during rides.

Designed with a sport fit, the jacket features an elongated rear for added coverage and wind protection in the riding position. Stretch panels along the torso and upper back support freedom of movement, while strategically positioned accordion stretch inserts accommodate Alpinestars Airbag System expansion and maintain an anatomical fit when the system is not fitted.

Performance-focused details include a pre-curved elbow construction, cuff and waist adjusters, and an aerodynamically engineered cuff designed to reduce drag and pressure while supporting comfort with Alpinestars gloves. The integrated low-profile collar helps reduce neck pressure, helmet chafing, and flapping at speed. Interior and exterior pockets provide practical storage, and the jacket is ready for Tech-Air® 7x, Tech-Air® 5 PLASMA, and Tech-Air® 3 systems.

Features:

• Climate Control: Dual-tech mesh and strategic laser perforations promote airflow and ventilation across the chest, back, and sleeves.
• Construction: Multi-panel 450D polyfabric construction provides strength, comfort, and abrasion resistance.
• Mobility: Stretch inserts and panels support freedom of movement and an adaptive fit.
• Airbag Compatibility: Accordion stretch inserts accommodate expansion from the Alpinestars Airbag System.
• Riding Fit: Sport fit with an elongated rear provides coverage and wind protection in the riding position.
• Cuff Design: Aerodynamically engineered cuffs help reduce drag and pressure while supporting comfort with Alpinestars gloves.
• Collar: Integrated low-profile collar helps reduce neck pressure, helmet chafing, and flapping at speed.
• Adjustability: Cuff and waist adjusters support an optimized performance fit.
• Practical Storage: Interior and exterior pockets provide convenient storage.
• Tech-Air® Ready: Compatible with Tech-Air® 7x, Tech-Air® 5 PLASMA, and Tech-Air® 3 systems.