The ultimate travel/photography/SHTF jacket. 37 pockets, most of them concealed. I have owned this jacket for several years and it is awesome. Carry enough to eliminate a carry-on bag. The ScotteVest website has an XRAY mode where you can actually see the entire layout of the jacket with pocket locations/uses and sizes. Also digitally-ready with multiple phone/player locations & headset wiring channels. The expedition is also very warm and water-resistant, and has pockets for beverage bottles, and a connected hood if necessary.