Features:

• Over 1800 cubic inches of total capacity in a 19.5" tall x 13" wide x 6" deep pack with 4 separate zippered compartments
• Durable 600D ripstop and 600D PVC fabrics for extra long life
• Adjustable shoulder straps to fit any size adult or child
• Cell phone pocket on shoulder strap
• Ipod / CD / MP3 player pocket with headphone port

Rating : - Sturdy and Good-looking
Bought this for my son's school backpack. It's got nice strong zippers, is very sturdy and well-made. The straps have padding and a cell phone pocket. It holds loads of stuff.

Zippers are everything on a backpack, I'd buy this one again for the zippers, even if it didn't have lots of nice pockets.

I've never actually carried it - but I tried it on and it seems comfortable.