Details:

Brand: ROCKBROS
Product name: multi-functional bicycle bag
Material: Body: Polyester + TPU / Buckle: Nylon + PA
Capacity: 13.5-18.0 l
Net weight: approximately 1004 g

Product features:

Large 18L capacity, easy to store more cycling gear
Adjustable buckle, compatible with more rear seats, quick and easy to install
Dual use, built-in shoulder strap inside, zipper can be removed and turned into a backpack
Seamless waterproof compression process, long-distance guarantee without rainwater penetration
With a side-mounted helmet buckle, it saves more space when riding on the go.