Have searched a long time for a way my phone (iPhone4) so accommodate it while running does not bother me. With a sleeve pocket I'm not have coped, nor a pure fanny pack. But on the phone, I did not want to do without, since I installed an app on a.), Which records my progress as well as the distance and b.) I while running also not want to give up music. From the Running Belt of Oliver I am very excited. Located on the hip on easily, jumps while running not around, does not slip when you sweat and the phone is in it not damp. Can not recommend it more.