Material: Carbon composite leather with strong water resistant and durable.
Foldable capacity: Large capacity bike rack bag is foldable with zippers. When you need more capacity, you can expand fold-out pockets on each side to stretch out the bag to 2 bike panniers. And you also can open the top zipper to expand the capacity. Besides those, the top pocket and bottom pocket can be used as well. It is an excellent design in separating different things into different bags so that it can keep your camera or phones separate from other sharp items like keys or bike tools.
Thick shock-absorbing pad: Thick foam board at the bottom of the main compartment can make your belongings well-protected. And two thick divider boards inside the main bag are offered to subdivide the interior of the bag as you need.
Multifunction: The bag comes with a shoulder strap, which can be used as a messenger bag. It is very convenient to take things with a portable design.
Package dimensions: 15 x 10.9 x 8.1 inches
Weight: 3.4 Pounds