Originally Posted by
KraneXL
If you're going to be regular commuting its better to find something you can put on the bike rather than your back. That is anything greater than a slim hydration pack I'll certainly never do it again. Its just too darn uncomfortable.
What's better or what's best is a matter of personal opinion...Personally I've been using different types of roll-top backpacks for the past 12 years and have no intention of changing anything, I just hate carrying any type of load on my bike and prefer to carry it on my own body instead.