Iphone 6 Armband for Running- The Best Fitting Adjustable Arm Band And Holder of the Apple Iphone 6 & Samsung Galaxy S5. With Our 30 Day Money Back Guarantee Works with the Iphone 6/6S 4.7" , whether you want to run or work out you will find that the armband secures the iPhone 6 and 6S perfectly. Choose from two arm size options A & B,then adjust with the Velcro closure for a fits-like-a-glove feeling that won't make it hard for you to use.FOR BICEPS LARGER THAN 14", consider adding the Red Star Tec armband extender to get the best results-amazon.com/dp/B00XPUC834 & Save an EXTRA $3 BUILT IN SCREEN PROTECTOR: The armband is made with neoprene and has a screen protector built right in. So if you are running, climbing or working out your phone is protected from being scratched. COMFORTABLE & LIGHTWEIGHT: The Red Star Tec Armband is lightweight for speed and comfort. It won't scratch against your skin making it great for Yoga, a gym workout, or a run where you need to free your hands and still secure your phone.