Great size bag! you can use it compact and if you need more room just loosen the straps. I am able to fit so much when i do need the room. Very comfortable to wear especially for long rides. Western bike works has Awsome service they helped resolve my delivery issue quick and easy i truly appreciate it.
I tried several bags for an upcoming trip to carry rain gear and sneakers and this was the only bag that could do it with its minimal footprint. The buckle is big but the arrangement of the bag was such that I forgot I was wearing it.