what is the size?
WINTRESS W My son has it at school right now so I cant measure it, but he is in middle school and has quite a few books, journals, supplies, and PE clothes and they all fit. It has held up very well also. He is using it again this school year because it showed minimal wear :)
CUNG T Click on SPECIFICATION for size.
WILLIAM H 20 inches high by 14 inches wide at the botton and 11 inches wided at the Top. Back to Front 10+. A great size. Handles 4 large High School text books and 6 notebook binders and misc stufffd. Side pockets for water bottles.
JEANNENE H Internal dimensions: 6"D x 14"W x 18"H
Wheels and external framing adds dimension: 7"D x 14"W x 19" H
Great for school bag and travel bag. Fits all airplane carry-on dimension regs.
KERRY P We got the dimensions from the information on Sunny's website or you can go directly to the High Sierra website and look-up the specs. It is however, the biggest rolling backpack that we have found anywhere. It holds 3 binders, text book, library books, P.E. clothes, etc. After one full month of use, no zippers have ripped out, the handle still collapses, and the bag still rolls smoothly.
CHARLES B Well. you can see the actual dimensions under the "Specifications" tab, so I suppose you're looking for a more practical answer. It will hold my 17" laptop and enough clothes and gear for an overnight trip. It is sized properly to be allowed as a carry on on almost all airlines.