There is a lot of trail running gear for you to chose from, but the first thing you need to consider when trail running for long distances is how you are going to carry your water. When running in the city or around your community water is not as much of an issue because of its availability. I know someone who has a map of the whole city with water locations. I myself bring five dollars or so in case I get really thirsty and have to stop at a store. It hasn’t happened yet. I won’t let myself do it. When you are on the trail there aren’t water fountains or stores, it’s just you and nature. And guess what? Mother Nature isn’t going to take care of you anymore. It’s time you grow up, got a job, and started carrying your own water…and take out the trash on your way out.