The thing is held in by one single strap, and hardly holds anything. Doesn't zip shut, just Velcro.
Fell off my bike and cost me 50 bucks within the first week.
I have this on my gravel bike and so far so good. Although I run tubeless I use it to keep 2 slimline tubes and CO2 just in case of emergency. Has held up well so far to all the conditions and a few tumbles
