Large Fanny Pack for Women Men 2 Pack

I had a small fanny pack from American Apparel that is finally starting to fall apart. So I got this one which I was hoping would look slim but hold more items. It is roomy - I was able to fit two water bottles, a small wallet, my phone, and a small scope and still had some room to spare. I used it to go to a baseball game and to walk my dog. I found it to be super inconvenient to have the buckle in the back which makes clipping it on and off annoying. It’s also hard to adjust. My other pack had the buckle on the side. I searched reviews for the strap loosening and I didn’t see any in the reviews I skimmed. But yes. This fanny pack’s straps slip. Hence I had to tighten it. This was when I had my dog’s water bottle in the bag so it was heavier. And again this was inconvenient to tighten because the buckles are at the back. I like that it has many pockets - though when you go to security you need to unzip all of them. The pocket closes to the body is a little more difficult for me to open - and it’s where I keep my wallet. Sooooo that’s annoying. I wish there was also an inner pocket in the main compartment so it has easier access. You can check my picture to see if it sticks out to you. I have two plastic water bottles, an iphone, a small card wallet, and a small digital monocular.