The Active Rhino Adjustable Running Belt is designed to store your phone, keys, wallet, etc while you are working out. I've never been a big fan of iPhone arm bands since most of them require me to take my case off. I also feel like they start to weigh me down on long runs.

I picked this belt up a few weeks ago and have been very happy with it. It holds my iPhone 6 and car keys while I'm running. It has openings on both sides of the belt, and it keeps everything secure. It's just thin enough that you won't look like you a wearing a fanny pack, but you'll still have enough room for your gear.

Get it on Amazon for $23.99.