Love this bag! Bought it for trip to Europe this summer. The canvas material is great for travel in all conditions, rain, hiking in mud....washes off easily. Lots of pockets and compartments for organized storage. Durable adjustable body strap is nice and perfect size. I had planned on saving it for the trip but I like it so much I'm using it now. I can not think of any negatives so far. I'll have to see how it holds up.