I put this on, wore it for a dog walk, and realized I should have bought it 18 years ago, when I got my first guide dog puppy to raise. We've had either a guide dog puppy on program or 1-2 pet dogs in our house since 2007, and I've logged a lot of miles with sub-par hip packs. Not any longer! This pack holds my phone, keys, poop bags, hand sanitizer, kleenex, dog treats, my own emergency snacks, and could also fit a wallet! Thanks to its soft backing and high-quality waist strap, it sits comfortably on my waist without sagging. The straps sit lightly against my waist, without digging in. It feels light as a feather and so cushy! Thanks for making a completely useful product that is also super comfortable and also cute!