I picked this pack up because I wanted some small and simple.
The pro is that there is just enough room in this pack for a CO2, tube and a tire lever. When it was installed on the bike, it sat up under the seat nice and snug. So perfect right?
However, after a few months of use, where I maybe open and closed the bag a hand full of times, the zipper completely failed. The bag also discolored pretty quickly.
I have to wonder if the zipper teeth on this style of bag is just too small for this application.