Thinktank Rotation 180 34L Backpack vs Timbuk2 Spire Pack

here. It's got the big Ykk zippers that are weather sealed and it's got this lip that goes over it so you don't have to worry about your gear getting ...

So we'll take a look at the side zipper for now and so very well protected zipper. I like that, it's nice and big so that if you have a bigger device,...

This mesh is over a squishy green foam material, so we get some better breathability on this back panel and it's just a little more comfortable on the...

I've been able to walk through for tens of minutes in whatever rain San Francisco can offer in the winter months; everything is dry. Everything on the Spire is well-padded and it's a very comfortable bag. I've worn it continuously on a 100mi bike ride and that wasn't too bad (for a 100mi ride that is). There are a lot of extra attachment points on the bag and I've attached my U lock to the front, freeing some space in the main body for a big grocery run