ALPINESTARS T SP-5 Rideknit® Jacket - Black/Camo - Medium 3304021-990-M 1-7/8" 140 MPH Mini Mechanical Speedometer Muffler bodies have proprietary technology

Muffler bodies have proprietary technology to prevent blueing

Internal patch labeling and external labeling

Unique sole integration

by being contained within the mat

ALPINESTARS T SP-5 Rideknit® Jacket - Black/Camo - Medium 3304021-990-M 1-7/8" 140 MPH Mini Mechanical Speedometer Muffler bodies have proprietary technologyTech Air 5 compatible; Tech Air is the worlds 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