Lightweight and well-fitting.
I ran 18 km yesterday with the pack. Absolutely love it. It was so snug and comfy. I like that I can put the 500 cc water bottle in the zipper section at the bottom of the pack and the tube is at perfect reach. Pockets are easy to access and roomy. Light weight which is a great aspect for me. I love my pack.
The backpack was conveniently removable. The vest remained firmly in place even though the marathon had a drinking bladder instead of bottles. The abrasion did not cause any abrasions. Lightweight and convenient for many needs.
The backpack has been in use for over a year now. It is good on the back, there is enough space and it does not rub. The downside is that the water bottle on the left side has worn the fabric of the zipper pocket and the clips holding the backpack part away are nowhere to be found. They haven’t broken down yet, but I’d like a few spare ones when you’re sure to break up sometime.