I have other swimming backpacks, but they are huge. This one has the right size, but I would like a little more compartments. I usually go swimming after work, so more pockets would help me find things faster. I love the bottom pocket for sneakers/wet stuff. It looks durable too. For all this, I couldn''t take a star from my rating.

My daughter is a diver and uses this bag to hold her suit, towel and shower stuff.  It is a perfect size -  big enough without being huge.

I love all the pockets and separated sections and the comfortable back and the way it feels hanging on my back. Secure and contained. I also Love the 2 clips on the front you can use for a number of things...sneakers, water bottle, CPR mask etc... Though I do wish it was a little bigger. It is a little cramped with all my gear. Workout+Work gear...

Great bag for my younger kids.  The other bags are so large and this looks just right on them!

Used as a prize for swimmers fundraising efforts,  Durable, roomy

Aside from the main compartment zippers the bag works great.  I selected the orange/navy to match my girls' swim team suit.  The backpacks hold their necessary gear, snack, drink & clothing nicely. I appreciate the vented compartment with the wide opening for wet goggles.  
My children had trouble learning the best way to negotiate the zipper along its tract in the soft top side of the bag.  After a few uses it's all good now.