5 Cities Cabin Approved Multi-use Carry on Flight Bags/luggage Trolley Bag Backpacks 21.25 x 13.77 x 7.48" / 42L / 3.68lbs Lightweight but features tough material with EVA panels Sturdy 2-wheeled design with protective ball skids to base. Retractable trolley with easy grip handle. convenient front pocket for easy access to your passport, refreshments & clothes. 1 carry handle on the side, 1 tug handle on the top. 2 protective studs on the base