The dimensions of this bag - ideal for my purposes. I was looking for that small bag that could be shoulder-slung/on the back for everyday carry and this bag does it.  Construction is very sturdy and the capacity is great. I did not want to tote a regular back pack (too big) and I didn't want a "murse" either (something hanging like a messenger back) - it needed to be over one or both shoulders and out of the way.  This is a good pack for some tools and emergency gear (medical/food, etc.) I bought it in black and it looks great.  Order with confidence.