Alpinestars Medium road bike breathable jacket

Alpinestars T SP-5 Rideknit Jacket With a highly durable and abrasion poly-fabric main shell and subtly incorporated class-leading Nucleon Flex Plus protection, the T-SP5 Rideknit® Textile Jacket is designed to keep you safe and comfortable as you hold the throttle open. Fully optimized for use with or without the Tech-Air5® system this universal, sports fit riding jacket is equipped with knitted technology fabric on the seam area for maximum stretchability, while zippered air intakes provide crucial ventilation. Features: Tech-Air® 5 compatible Stretch panel inserts have been designed to accommodate Alpinestars Airbag System Knitted design textile jacket designed with a body mapped fit and pre-curved sleeves and body for optimal riding performance 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 protector ready (sold separately) DFS Lite shoulders with dynamic friction shield on shoulder for enhanced abrasion resistance Rear of the jacket is elongated for enhanced coverage when riding Knitted technology fabric on seam area for maximum stretchability Stretch knitted panels on arm pit, inner arms and torso for an optimized fit and performance Hook and loop waist and cuff with semi-automatic zip for a secure closure Low profile sports collar