Brand New! Alpinestars ST-1 WP Jacket - Gray/Black/Fluo Yellow All-weather, waterproof construction and crafted for ergonomic mobility Detachable waterproof, thermal liner to help keep the rider warm and comfortable Front vent panels on the chest provide cooling airflow, improving breathability and comfort Redefined, modern shoulder design with Alpinestars stylish branding gives the jacket an adventure touring-inspired look Pre-curved arms and ergonomic elbows for excellent freedom of movement Detachable liner 80g torso, 80g sleeves with snap button connections to anchor the liner to the jacket, and able to store in the lower back cargo pocket when not in use Tech-Air® ready Nucleon Flex Plus elbow and shoulder armor for effective impact protection Fixed membrane liner for enhanced rider comfort with internal pockets for a divided chest protector and a back protector pocket, both available as an optional extra accessory 2 front cargo pockets, 1 lower back cargo pocket, 1 zippered chest pocket, and 2 inner mesh pockets providing versatility and secure storage of valuables Sleeve volume adjusters with press buttons on the biceps, hook-and-loop collar, cuff and waist adjusters for a tailored fit Extended cut on the back for greater coverage when riding Pant connection zipper for a secure fit and the prevention of wing ingress