I purchased this bag to replace my old "weekend trip" bag. It's perfect. I think it would be a bit large as a gym bag, unless you require a lot of space for your things. I pack for the weekend (and usually overpack) and can still easily fit my hairdryer in as well. My only "complaint" I guess is that it doesn't stay open very well. It kind of folds in on itself while your packing but its not a huge deal and this might just be because its new.I was also looking forward to taking this bag camping with the wet compartment and all. I haven't had the chance to try it out for this application, but was excited to find 2 adjustable straps on the side where you could strap in a sleeping pad or a pillow if you want.I should mention that the bag looks a little maroon online but it is definitely red. This is what I was wanting so I was pleased when I got it, but online the color looks darker.Solid construction, I will have this bag for a long time!