Ergonomic, stylish and a good deal
I bought this backpack because my old one was hurting my back.  This backpack has chest and waist straps, lumbar support and a couple clips in the back that help distribute weight more evenly.  It literally feels like my load is lighter even though I'm carrying the same amount of stuff!  The only complaint I have with this backpack is it doesn't have as much cargo space as I would like, but overall I'm satisfied.
Rating: 4 stars