If you want ultra mega 1 big pocket basics, old school Courierware will make that stuff.

I've had mine for ten years and it's still 100% waterproof, although I'm thinking of switching to a BaileyWorks for the reflectors/the fact that the velcro isn't completely falling apart after years of mistreatment. Maybe a reload if I'm feeling spendy. I dunno.

I can't stand timbuk2's. The plastic strap clip always feels like it's going to let go. And that was just walking around with it.