The impressive Alpinestars Stella Ketchum Gore-Tex Motorcycle jacket gives highly effective all-weather protection combined with abrasion and impact protection. It is CE certified class AA with CE Level 1 Nucleon Flex Plus shoulder and elbow protectors and a pocket for an Alpinestars Level 2 Nucleon back protector (sold separately). In addition, it is compatible with Alpinestars' world-leading Tech-Air 5 Airbag Vest for optimum protection. The Ketchum is made from a lightweight but technically advanced fabric giving exceptional abrasion resistance with GP lite shoulder cups on the outer for even more protection. In addition, the extended length at the rear avoids weather ingress and promotes a comfier ride. It is ultra-versatile thanks to the breathable and waterproof Gore-Tex liner, removable thermal jacket and secure ventilation ports and discreetly hidden ventilation outlets that can all be closed/opened to your preference for any weather eventuality. Arm and waist adjusters provide the perfect personalised fit along with ergonomic stretch panels in crucial areas for greater freedom of movement. Reflective detailing maximises night visibility, and the Ketchum also has six pockets for ample storage and convenience. A magnetic engagement large tooth zip is extremely easy to use with gloves on. Available in a choice of colours with matching items, plus a men's version.