Rear Trunk Bag.

With a capacity of 9.5 liters and packed with features, the Koios rear rack bag is the perfect size for either a full day’s worth of gear or a commute to the office. Made from tough durable 600D nylon for weather resistance, the bag features a hard bottom and rigid sides with soft padding for increased protection of packed contents. A large zippered top opening allows for easier access to and storage of contents, while zippered side pockets are of a useful size for storing odds and ends.