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and ventilation in warm riding conditions
Designed to fit Alpinestars Motocross boots
rugged adventure jacket featuring a combination of full ventilation
Alpinestars fully floating arm construction with stretchable knit fabric ensures minimal material resistance while driving
Tech-Air® 3 V1 System Size:2XL and ventilation in warm ridingTech Air 3 is Alpinestars lightest autonomous airbag system, engineered for commuting, touring, and light adventure riding. Designed to be worn over or under the motorcycle jacket, it offers practical, lightweight protection for everyday use. Powered by a crash detection algorithm refined with millions of kilometers of data, Tech Air 3 inflates the airbag in just 50 milliseconds when a crash is detected, including lowsides, highsides, and direct