The Alpinestars AST v3 Air Jacket combines dual-tech mesh construction with strategically placed laser perforations to promote airflow and rider comfort. Extensive perforations across the chest, back, and sleeves work with 2D mesh stretch inserts on the front, sleeves, and back to provide ventilation while supporting freedom of movement.

Designed with a sport fit and an elongated rear, the jacket offers improved coverage and wind protection in the riding position. Extensive stretch panels along the sides of the torso and upper back help create an adaptive fit and enhance shoulder mobility, particularly when riding in a racing crouch. Pre-curved elbows help reduce rider fatigue, while cuff and waist adjusters support an optimized performance fit.

The multi-panel 450D polyfabric construction is designed for strength, comfort, and abrasion resistance. Accordion stretch panel inserts accommodate the expansion of an Alpinestars airbag system while maintaining an anatomical fit when the system is not fitted. The aerodynamic cuff design helps reduce drag and pressure while aiding comfort when worn with Alpinestars gloves.

An integrated low-profile no-flap collar helps reduce neck pressure, helmet chafing, and flapping at speed. Interior and exterior pockets add everyday practicality. The jacket is ready for Tech-Air® 7x, Tech-Air® 5 PLASMA, and Tech-Air® 3 systems.

Features:

• Climate Control: Dual-tech mesh and extensive laser perforations promote airflow and ventilation.
• Stretch Mobility: Strategically placed stretch inserts and panels support freedom of movement and adaptive fit.
• Sport Fit: Elongated rear provides improved coverage and wind protection in the riding position.
• Airbag Accommodation: Accordion stretch panels are designed to accommodate an Alpinestars airbag system.
• Construction: Multi-panel 450D polyfabric construction provides strength, comfort, and abrasion resistance.
• Cuff Design: Aerodynamic cuffs help reduce drag and pressure while aiding comfort with Alpinestars gloves.
• Collar: Integrated low-profile no-flap collar helps reduce neck pressure, helmet chafing, and flapping at speed.
• Fit Adjustments: Cuff and waist adjusters support an optimized performance fit.
• Practical Storage: Interior and exterior pockets provide convenient storage.
• Airbag Ready: Compatible with Tech-Air® 7x, Tech-Air® 5 PLASMA, and Tech-Air® 3 systems.