This is a great bag. I ordered the small. At first it was a bit more challenging than a standard size bag. Now, it's my go to and the larger bag seems awkward and slow. I like the black and red as it's not too distracting to the eye. The downside is that the bladder failed after 8 months. I do hit it every day, but seems like I could have gotten a little more banging for my buck. That said, I like this bag so much, that I immediately ordered another.
Rating: [4 of 5 Stars!]