Voyageur Just In Case Backpack Crossbody Expansion system offers up to

Expansion system offers up to 4 cm or 1/6” of additional packing space

This brief features multiple interior and exterior pockets for easy organization

Adjustable water bottle strap

5 in CAPACITY 45 L / 2750 cu

Spacious main compartment is gusseted for maximum capacity

Voyageur Just In Case Backpack Crossbody Expansion system offers up toTUMI Voyageur Just in Case Backpack This 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 DIMENSIONS 39. 5 x 31 x 11. 5