Got this for my gym bag. Smaller and easier than "normal" tube shaped bags.
Holds my 10.5 Wide shoes, and gym clothes, a box with my bluetooth earbuds.
I am more than please with this bag. excellent quality. If I were using it as a day pack it would be awesoeme. They put a hydration hole in the top, drain hole in bottom.
They overflapped the zippers so water wouldn't normally seep through.
I think they actually designed the bag instead of slapping something together. You know what I mean, you've seen them too.