The TT Squeezy Backpack is a variable lightweight backpack with shoulder straps, key holder, front pocket and inside zip-up pocket. The TT Squeezy Backpack can be folded into the inside zip pocket - making it perfect as a spacesaver for trips in your luggage.Open the TT Squeezy Backpack out of the inside pocket - and it is ready to go!FeaturesSmall, foldable reversible bag - 18 Liter capacityLightweight AirMesh shoulder strapsKey holderFront PocketInside pocket size: 5.9x5.5x1.5 in / 15x14x4cm