Nucleon Flex Pro Knee Protector YGroup_1769124 Tech-Air® 10 is the latest

Tech-Air® 10 is the latest innovative autonomous airbag to join the Alpinestars’ Tech-Air® family

the AST v2 Air Jacket is an exceptionally light and durable jacket featuring a main mesh shell for superior ventilation that is fully optimized for use with or without Tech-Air® 5

The fully perforated air version is ideal for riding in warmer climates and offers fully perforated leather on the back hand

A double layered

Front printed patch

Nucleon Flex Pro Knee Protector YGroup_1769124 Tech-Air® 10 is the latestIncorporating innovative Nucleon Flex Pro technology that is lightweight and ventilated, the Nucleon Flex family of protectors is ergonomically engineered for comfort, convenience, performance and protection.