This travel essential runs circles around other bags because it quickly converts from wheeled upright to backpack. | 600D shadow ripstop poly/1,680D poly Main compartment with padded laptop and tablet/e-reader sleeves Roomy rear overnight compartment with garment straps Zippered front pocket with deluxe organization panel Zippered fleece-lined valuables pocket Rear pocket with padded, adjustable straps Dual side beverage/accessory holsters In-line skate wheels and locking retractable handle Easy-to-grab foot handle at bottom of pack Carry-on size (check airline for specific carry-on dimensions) Laptop sleeve: 15.5’h x 10.5’w x 1.5’d; fits most 15′ laptops Dimensions: 20.25’h x 14.5’w x 11’d Capacity: 1,900 cu.in./31L Weight: 5.8 lbs./2.6kg *Bags not intended for use by children 12 and under.