Back pack quality is ok.  One complaint is that it is not "lime", but more of a wasabe.  It is a very muted green and does not resemble the display picture.  I bought this for my 12yr old son and he loves it, but not the color.  He was very disappointed. Not sure why it is labeled as a "women's" bag.....the bag did not last a year. One of the straps broke.  Would not buy again.....