Get ready for your next 2-4 day trip with this innovative 30L travel bag from Nomatic. The patented strap system allows you to carry this durable travel companion like a duffle bag or wear it as a backpack, with removable waist straps included. Offering a spacious, wide-open main compartment for easy packing, it fits under your seat as carry-on luggage with over 20 functional features including mesh and zip pockets for tech organization, laptop and tablet sleeves, and a roomy shoe pocket with a water-resistant flap and ventilated door. 30L Travel Bag