Really Handy Products via Amazon offers Prime members the Finish It! Gear Running Armband for iPhone 6 for $11.95. Coupon code "PUWNBGNV" cuts the price to $1. With free shipping, that's $29 off list and the lowest total price we could find. (Non-members can spend $35 to bag free shipping; otherwise, it adds $6.07.) It's compatible with the Phone 6 and features a hidden pocket for cash and credit cards.