What I love about this product for runners is that it is so spacious. It has enough compartments to sort out all the things you would typically carry for a marathon. 5.5 inch phones fit in with ease. The material in which it is made is top notch. Where it lacks is the ability for you to get used to wearing it and start running. It takes more than a week to get adjusted to it. Although kudos on the clipping system. Never has it come off.
Amazing stuff for running.
The quality of the product.