ziploc bag in the back jersey pocket, made my own wool jersey out of a big ol coat i found on the sidewalk give-a-way, made the back pocket too, so it is tight, with plenty of elastic to keep it tight,
you have to change the ziplocs now and then as they get opaque so you can not change tunes ,
it is an Obama phone so i can crash it and they send new one,
note: cell phone service is not a sure thing, weather, people servicing towers, dead zones, and other gremlins remind us to be self sufficient and act like we do not have a phone, the phone is no good if you ae laying on the ground and knocked out from a head wound, and phones do not work against dogs or bad guys on meth, so keep that velcro pepper spray handy,