Polyester,Nylon Zipper closure Hand Wash Only Rip-stop Nylon and Polyester fabric construction for excellent abrasion resistence. Zippered air intake vents are strategically positioned for optimized airflow when opened, 2 zippered air out-take on back. WR treatment 2 front hand cargo pockets. 1 WP chest zippered pocket. Large back utility pocket. Cuff adjustment closure system. Elbow and shoulder PU film reinforcement. Stretch panel on forearms to increase flexibility and movement. Reflective insert to increase visibility of the rider. Slim collar construction with stretch main fabric and microfiber comfort inner lining. BNS loops fastening. Pre-curved sleeves construction reduces riding fatigue. Detachable sleeves allow the jacket to be worn as a vest. Inner water bladder compartment. Inner pockets. A technical off-road and Enduro riding jacket that has been developed and tested in the most grueling conditions such as the Dakar, the Venture Jacket is highly robust and durable with reinforced stitching, a rip-stop poly-fabric main shell and plenty of convenient storage options. Optimized for use with Alpinestars’ Bionic Neck Support, this jacket can be adapted to suit every environment thanks to effective ventilation, generous storage provisions and removable sleeves.