Gym Bag?

Looking for recommendations for a gym bag.

Contents: 11.5 sneakers, 11 size Crocs, mask and snorkel, 2 t-shirts, gym shorts, bathing suit, Kit, racquetball glasses and ball (no racquet), iPod/headphones.

Also need to consider that some of these items will be a bit wet during transport...

First thought was a Western Flyer...but not sure about the sneakers and crocs.

Thanks!!

I actually use a Packing Cube Shoulder Bag. And the Aeronaut version actually has a separate compartment on the bottom that may work well with your shoes.