My weekly running often consists of in-town training on roads. This nifty little pack is perfect! I’ve used it for up to 12 milers thus far and I put my iphone in there, cash (for a “fatass” garage stop) extra gloves, etc. I usually wear an ear bud but don’t really even need to use it as I can hear my podcasts fine on my iphone without it, because my iphone fits in the snug little pocket inside the pack. IF I wanted to, I could also fit one small water bottle in it. Beats wearing an armband with my iphone jiggling around! SO many reasons you should try this!!