Tumi Just In Case Backpack Color:Black It also features dual-density spinner

It also features dual-density spinner wheels for superior mobility and a built-in TSA-accepted lock for optimal security

two mesh peripherals pockets

It always happens when you least expect it

The interior divided into two with an organizer can be folded open completely flat - and makes it particularly ideal to access what you need

laptop cases and other bags can be easily attached and removed

Tumi Just In Case Backpack Color:Black It also features dual-density spinnerThis lightweight backpack folds flat to be completely packable. Keep it in its small zip pouch that can easily be stored inside larger bags for those moments when you need it "just in case." Interior: Snaps to attach pouch Exterior: Double zip entry to main compartment Top handle Front zip pocket Adjustable backpack straps Add a Bag strap Zip pouch with snaps that attach to bag interior