Alpinestars T SP-5 Rideknit? Jacket - Black/Camo - 4XL 3304021-990-4X

T SP-5 Rideknit? Jacket - Black/Camo - 4XL Tech-Air? 5 compatible; Tech-Air? is the world*s first completely electronic, self-contained, full independent upper body motorcycle airbag system with no bike-to-rider set-up configurations required, Knitted design textile jacket designed with a body mapped fit and pre-curved sleeves and body for optimal riding per-formance, Strategically positioned stretch panel inserts have been designed to accommodate Alpinestars Airbag System, allow-ing expansion when the airbag inflates but also offering a high level of anatomical performance and a superior fit when riding without the system fitted, Chassis constructed from hard wearing poly-fabric for comfort, durability and abrasion resistance, Large mesh panel on back of collar for optimized levels of airflow, Level 1 Nucleon Flex Plus armor on shoulder and elbow (Nucleon chest Level 1 and Nucleon Level 1 and 2 back protectors available as an accessory upgrade), DFS Lite shoulders with dynamic frictio