Very sturdy , though thought i twould be a little bigger.  Love all the seperate pockets for wet articles!!!

I bought this bag my freshman year of high school and used it all four years, and i'm still using it! also it hasn't shown any sings of wear it is an awesome duffle bag!

Initially I got the small one, but way too small. Big one is a must for guys and girls. Zippers amazingly smooth and has 3 carrying handles. Great Bag.

I'm happy with my purchase. The price was right. The bag is nice and light. I haven't had any tears, but my friend's bag tore a little right near where the shoulder strap is attached. Hers is still usable, though. The rubberized bottom is good. The main compartment is large enough for me to put my short fins and pull buoy, plus change of clothes, etc. I haven't decided yet if the expandable tunnel from one of the end pockets is truly waterproof yet. I do know that the amount of mesh on that pocket means that anything pushed very far into that sleeve will not dry, and it can't be anything too big, since that pocket's opening is not lined up straight with that sleeve. Both end pockets are somewhat trapezoidally shaped (with the shorter parallel size at the top), which makes it a little difficult to pack and access. The organizer pocket along one side works pretty well, but I think would be easier to access  if it unzipped at the top, rather than making somewhat of a flap that, when open, kind of covers your view into the pocket. I'd like to see some refinements before I buy this bag again. Hopefully, the quality is good enough that they'll have plenty of time to make them before I need another bag, though.

I originally got the small pro duffle, but it didn't fit all my stuff.  I love this bag!  It fits my towel, flippers, pull bouy and more!

After 15 years the chlorine finally wore through my old swim bag. I could not be happier with my new Speedo Medium Pro Duffle bag. 5-Stars! It is very roomy (fits kickboard and fins) and so light weight. Plus the zippers are the easiest to use (they almost unzip themselves when you touch them!) which is great when your hands are full as you walk to or leave your locker. I highly recommend this bag.