If you are looking for a motorcycle backpack that can accommodate most laptops, full-sized helmets and still have room for other items, look no further than the Cycle Case Helmet backpack. The back pockets open and expand to a full sized helmet bag which will accommodate most full-sized helmets and gives you an easy way to hold your helmet when you're off the bike or makes it easy to carry a second helmet while riding. On the top part of the bag it has a conveniently placed fleece lined mp3 / cell phone pocket which has a custom speaker pocket. It is manufactured of heavy-duty Maxtura ballistic fabric and utilizes Reflect-A-Light reflective piping to give you added visibility and safety. It also has adjustable height and width sternum straps and has conveniently sized pockets not to mention a larger center pocket to help you store other essentials for your ride. If you are looking for the perfect backpack made by motorcycle riders for motorcycle riders look no further than the Cycle Case Helmet Backpack.