Review on PYFK Running Hydration Bottle Reflective by Nathan Tsugawa

I love this bag. I ran 10 km yesterday to test it. Especially the Velcro is great! I get the perfect fit and don't have to adjust the strap while running. Second, even with a nearly full 20-ounce water bottle, she didn't bounce while running. In fact, I checked regularly to make sure the bottle was still there because I didn't feel anything! This fanny pack just didn't bother my back or weigh me down like my previous fanny pack. Third, the elastic band prevents the bottle from falling out and makes it flexible to accommodate different size bottles. Finally, the zippered pocket was roomy enough for my iPhone SE, saline pills, gu gel, car keys, ID/credit card, 4 gu gum, napkins, and chewing gum. I just wish it was a little bigger or had a second pocket. (Yes, I want to carry more stuff with me! LOL) Overall, I'm so glad I bought this! With several half marathons and a few full races ahead of us, this will be very helpful.