Review on NATHAN Running Belt Waist Pack 5K: Reflective Detail, Adjustable Strap & Bounce Free Pouch - Ultra-Lightweight Neoprene for Men and Women - Fits All Phones - Ideal for Running, Biking, Hiking & Workout by Warrick Dembo

I got Nathan's camo belt bag from a retail store and I liked it so much I got a second (black) Revain to keep at home for walks and to keep the original camouflage in my touring car. Like: Perfect size for oversized phone and keys or car keys. The original version fit my iPhone XsMax very well, so I appreciated the fact that the new version (in black) was slightly larger to accommodate larger phones. A cute, minimalist belt bag that lets you "go naked" so to speak. My original is still going strong. There must have been significant changes between the 1st and 2nd generation of this hip bag. I fit the pouch snugly so it doesn't bounce, but not excessively. I don't run, I just walk, sometimes I do a short jog when I'm feeling inspired. :)