I've had this bag for 3 years now and it's held up well even with daily use. It has many compartments for storing all sorts of things, and is big enough to fit a paperback book. The best feature: the easy-access side pouches for carrying a water bottle, several folding reusable shopping bags and an eyeglass case. The strap is adjustable so I can sling it across my body to have my hands free for carrying/doing other things.

I made the outside and inner pockets more secure by adding self-sticking velcro strips - helps to keep them closed. It's a very durable and good-looking purse bag. Will have to buy another one as backup since I've not found anything comparable in all these years.