Material: Nylon Standard shape, height approx. 25 cm Or, when the length is extended, it becomes 30 cm. Width 33 cm Bottom gusset 15 cm Zipper pockets on the front and back. Inside has 3 compartments, the middle one opens with a zipper. Inside, there are two pockets for water bottles. The other compartment has two open pockets. There is a key holder attachment. Another compartment has a zipper pocket. The handles are leather. Shoulder strap included. It has a considerable storage capacity. I will fold it compactly.