exceeding peak rotational acceleration limits by 76%

these vents are engineered to maintain optimal airflow and thermal regulation during intense motocross sessions

Featuring Alpinestars' DRYSTAR® waterproof membrane and innovative bio-mechanical flexi-blade system

Tech-Air® Ready for integration with Alpinestars electronic airbag systems

ast v3 air jacket black dark gray red Auto26_Collection exceeding peak rotational acceleration limitsEngineered for racing and sport riders, the AST V3 Air Jacket is a technical warm weather solution optimized for superior ventilation and protection. Extensive laser perforations and dual tech mesh panels deliver maximum airflow, while CE Level 1 Nucleon Flex Plus armor and GP Lite Evo shoulders provide certified impact and abrasion resistance. This lightweight jacket is Tech Air 7X System, Tech Air 5 System, and Tech Air 3 System ready, ensuring