Awesome built quality, starp was also good ,back padding was also good...highly spacious...the material used as partition was highly durable...i good for college purpose or travelling both...i filled it with my MBBS college books and right now its about 30 kgs weight in it but still its doesnt feel heavy and the straps are also in good condition ....and after filling it this much still there is a lot of space empty...only one compartment is filled ....overall best bag for college student or t...