This is a North Face backpack, the Fuse Box 30L. The color is olive green and black. It has a zippered pocket on the outside, side pockets on both sides, and inside, there's space for tablets and such, as well as a zippered pocket, making it a highly popular item with excellent storage capacity. I've used it a few times, but it's still in good condition and can be used for a long time. It is an authentic product purchased at a North Face directly managed store in Japan.