The Samsonite Ecodiver Underseat Backpack S is a solid choice for everyday use and travel. Its 25-litre capacity is typical for a daypack. The backpack is designed to fit under the seat of the average airplane cabin. The backpack's zip first opens the top of the main opening, and if you like, you can open the pack like a suitcase: the zip opens the front panel fully when needed. - The laptop compartment is on the back-panel side and has its own zip - Sturdy lift handles on the top and side - Adjustable and detachable chest strap - Comfortable, padded shoulder straps - A flat mesh pocket on the inner face of the front panel - Front panel small item pocket - Computer pocket - Retaining straps in the main compartment - A mesh divider in the main compartment as well