I bought this bag for traveling to Europe. Love how secure it is. Inside has a nice pouch with a snap for things like my e-book. There's a pocket on the inside that zips closed, but is still handy for a wallet or passport (could be a little bigger, but still works perfect). There's also a clip on the inside of this pocket to secure keys. There's two slip pockets on the inside for organizing a phone and other items, and the whole bag zips up and clips for security. It's roomy enough on the inside to hold a rain coat or even a pair of jeans or a light sweater. Two pockets on either end - one expands and easily holds a water bottle. The other is perfect for a pair of sunglasses. Also, there's a large outside zipper pocket that's handy for maps and other items that don't need to be secure, but you want handy. Absolutely love this bag! I thought I would only use it for travel, but I find myself using it for everyday. It's pricey for everyday, but the security and features are perfect for travel, and well worth the price, as I wasn't worried about pick pockets while in packed touristy areas or other areas well known for pick pocket.

Two drawbacks
1. It can hold a manila folder, but it's tight.
2. The adjustable strap sometimes loosens up, but is easily adjusted. Could use shoulder pad, if carrying around for a lengthy time.