Review on 🏃 Nathan Zipster Lite Running Belt – Bounce Free Waist Pack with Dual Zippers. Lightweight Runners Fanny Pack for Men and Women - Compatible with All iPhones, Android, Samsung Devices. by Original Mansel

is the best bag strap I've seen so will keep it but my iPhone 6 plus with a medium sized case barely fits in a zip pocket. In fact, I didn't even try to close it. It would fit perfectly without the case, but it's not very practical for me. Keys and a thin wallet are no problem. The material is a nice, comfortable elastic mesh. That's a great idea, but they need to make the main compartment a little bigger.