I'm quite disappointed in this bag. I am a shopper....meaning I search and search for the perfect item and don't settle. I chose this bag because it seemed to have the qualities that I desire, and also because of the many great reviews. 4.5 stars with 601 reviews!!! Wow! Here are my dislikes:
Cons:
-Very cheap, crinkly material
-Shoulder strap doesn't have a pad on it
-The inside doesn't have a stiff bottom, making the bag sag and have no support
-The shoe compartment BARELY fits my size 7 running shoes (be warned if you are an 8 or above)

Pros:
-Size (except for the shoe compartment)

Would not buy again, considering sending back. Haven't made up my mind. Either way, the search is on for a nice workout bag.