Nice, roomy, and so far durable bag. Material is a little stiff/plasticy compared to some other bags I've had. Doesn't bother me, was just unexpected. Almost like rollout vinyl flooring.Zipper can stick a little due to the stiffness around corners compromising a bit of functionality. It is still pretty light and I'm sure the overall stiffness from the thicker material adds to the durability.I initially had a really hard time getting into the bag like some of the other reviewers mentioned due to the placement of the straps and overall stiff material. You have to detatch these clips in the photo to get enough slack in the straps.5/5 for my use which is a frequently accessed storage bag that gets moved through out the house. I don't really ware it. From the few times I did, the material wasn't very breathable, so your back gets hot if worn for any length of time.