a perfectly waterproof bag for any type of trip or travel created with one of best high quality materials in the world. this bag can be attached to any type of motorcycle or any type of bicycle or … thanks to ability to have a straps and designed material shape and solid frame . also this bag can be used standalone meaning you can carry this bag with hands and using it like your normal bag, with a roll and lockable opening method and resistance materials and waterproof (IP-64), this bag is one of the perfect choices for your adventure!