SumacLife Mesh Sports Outddor Exercise Gym Sport running Armband Pouch for HTC 10 / HTC One A9 / M9 / HTC Desire 626 Series / HTC Desire EYE (Black/Gray) Keeps your phone secure and out of the way Lightweight neoprene keeps sweat and moisture wicked away Adjustable Hook-and-loop strap lenght measures 12-18", Ideal to fit most arm sizes eeps you from having to keep all your bulky keys with you! Hook-and-loop strap is prefect for wrapping excess headphone cord around