I like the Urban Hobo for its full–length zipper. It makes me feel secure when I’m on a crowded bus or subway. It is large enough for all the essentials (and as the mom of a little one, I have a lot of “essentials”), but its not too large to keep securely tucked by my side. The Urban Hobo is an everyday workhorse, but its design details give it just a little extra flair. Importantly, its generous full length gusset gives it a little more capacity than you would expect from a bag this size.