KOOTU Bicycle Trunk Bag Rear Saddle Rack Bag Waterproof 35L Capacity Luggage Bag Bicycle Travel Double Side Open Bag

WATER RESISTANT: bike trunk bag made of carbon composite leather which is strong water resistant and durable.

FOLDABLE CAPACITY: Large capacity bicycle bags rear rack can be unfolded with zippers to a bike pannier when you need more capacity.

MULTIFUNCTION: Delicate bike bags comes with 2 shoulder straps can use as messenger bag. Portable design convenience your travel life.

THICKEN PAD REDUCING SHOCK: Padded inside reducing shock while cycling. Detachable partition for usage flexibility.

INTERATED BODY FRAME: Hard to deflective during using.Protect clothes, shoes, phone, clothes, shoes, phone, cameras, kettle and other belongs into the bike trunk bag confidently.