Love it, although I have a few ideas to improve it.
- Having a rubber band to clip the loose end of the strap onto the strap so it doesnt just fly in the air would make it much more nice looking imo.
- Also, I would make the internal pocket larger (or maybe layer two of them on top of each other, one larger lets say a5-sized and the current one phone-sized on top of it) and adding a way to close/zip them.
- What Freitag does really well is adding a side clip that branches off the main strap to hold the bag in place over your lower back when you're biking, and you can clip it off once you don't need it anymore.