This might just be Osaka's coolest bag. 2 main compartments that are easily accessible via a zipper that runs across the entire bag enabling you to open it like a book. 37 Liter (47cm x 33cm x 24cm). A middle zipper allows access even when the main zip is closed. A handy phone pocket, SAS® Stick Attachment System, comfortable shoulder strap. Made from DURAPRO® TARPAULIN reach161 600D PVC 1680D Ballistic Weave Polyester. Its got it all.