Premium Quality: Made of high quality 600D waterproof polyester with solid structure, convenient with shoulder strap and rainproof cover.Volume: 10-25 L (scalable).
Construction: One main compartment, two side zippered pockets and another side pocket.
Large Extension Capacity: This bicycle trunk bag could be unfolded to be a bike rear bag with two side bags when riders need to put more things.
Multi Function: Handy rear seat trunk bag,can be used as a handbag and shoulder bag.
