Motorcycle Tail Bag Enjoy ROCKBROS, Enjoy Cycling! ROCKBROS is an original cycling equipment brand, owned by a passionate team whose mission is to provide top-quality and comfortable products as well as get customers love. We concentrate on explore the latest cycling trend and create the most functional equipment to all cyclists. Shop the full ROCKBROS line. ROCKBROS Motorcycle Tail Bag Waterproof 30L Universal Motor Seat Bag Luggage Pannier This bag has plenty of space, is well built, and a fraction of the cost. you can used it as a commuter bag , throwing laptop, shoes, and a hat in it with plenty of room to spare. good quality material and sturdy enough to handle some bad weather. it can be used as a handbag and shoulder bag Materials?PVC 500D Size:38.5*29.5*17cm 15*11.5*6.6in Capacity: 30L 30L Large Capacity: The ROCKBROS motorcycle luggage bag has enough room to fit your tent, sleeping bag, air mattress and pillow. And there is additional storage space at the top to fix some large size items, well suit for long distance trips. 100% Waterproof: This motorcycle trunk bag made of 500D PVC with seamless material with high water repellency construction. Even through rain, snow on the back of motorcycle. It’s held up very well and kept everything dry. You can bring it into various harsh outdoor environments. Universal Fit: The motorcycle seat bag has straps to attach it to your rear carrier of the motor bike. Easily attaches to the motorcycle and once it's secured it won't move! All the buckles are either metal or very tough plastic. Ease of Use: Roll-top closure with snap buckle easy to open and close. We set reflective trim at motorcycle backpack to increase night safety. Top waterproof zippered pocket for documents and such. Humanized Design: Sewn-on comfort carry handle help you carry the motorcycle storage bag. Backpack straps will change the mototcycle tail bag to shoulder bag. Hard panel are built on 3 face of the motorcycle bag to help it maintain a certain shape.