Fulfilled by our friends at Happy EBikes

Large capacity, detachable rear Pannier Waterproof cycling storage bag with Reflective Strips and Waterproof Rain Cover for Nighttime Safety

Perfect for commuting to work or school or for your weekend bike riding adventures.

Large center compartment with added height for extra storage. Reflective strips increase safety when riding at night. Two extendable side zipper compartments increase your on-bike storage space. There is even an adjustable pouch to attach your water bottle. Plus, the entire bag is detachable, so you can take it with you. Includes top handles and shoulder strap for extra convenience. 

Our Rear Rack Pannier is your go-to for on-bike storage.

• Material: Polyester. Padded with PE board at the bottom. Size: 32*18*21cm(L*W*H) 
• 17L Large capacity, multiple compartments, and outside pockets meet all of your riding needs. The removable compartment has soft and reduced shock protect items, suitable as a camera bag.
• In addition to a bicycle bag, a handle can be used as a handbag, and with a shoulder strap, it can be used as a shoulder bag.
• With 3 adjustable straps design, easy to install and unload. 
• Occasion: Middle-riding trip, commute, outdoor sports. Accessory: shoulder strap, rain cover.