Vertical Packing Cubelet Backpack but don't let your dog

but don't let your dog chew on it

And what about the shoulder straps

Built for carrying only the essentials: a few credit cards

or use that compartment to carry your laptop in a Cache

Vertical Packing Cubelet Backpack but don't let your dogA vertically oriented compact cube that keeps your essentials organized. The VPC (Vertical Packing Cubelet) is a pretty simple design: a 1. 25L all fabric, vertically oriented cube. Two o rings on the exterior for attaching to a key strap, shoulder strap, carabiner, or handle loop. One o ring on the inside so you can continue your TOM BIHN Matryoshka esque nesting organizational system. Small, simple, well made, and handy.