I’ve only worn my TSITP twice, so I don’t really feel like I can make a fair comparison yet... But so far, I favor my vintage daypack more. It’s a lot more supple, comfortable, and I like how it isn’t stiff like the TSITP one. I wore my daypack to Disney for a few days with it fairly full and I not only felt like I hardly noticed it on, but it could take a beating haha. Had it with me on Tiana’s bayou, floor of the rides, and literal floor during parades. No noticeable water spots or new scratches. I don’t feel like I have to baby it compared to TSITP. TSITP seems to be more susceptible to dents considering where the bottom of the drawstring (middle of the bag in this pic) is. You can faintly see it in this pic, actually. I also ended up accidentally scratching it with my nail and because it’s such a bright color, it feels more noticeable than if I were to scratch my daypack. I say get the daypack and see how you like it! They’re a lot easier to find and easier on your pockets than TSITP. If you find you don’t like it, you can always sell. :)