Cold weather running can be a welcome relief from the heat of summer running. However, as the days get shorter and cooler, mornings and evenings can be chilly and dark. This post is all about how to dress for success during cold weather exercise – simply. Here’s a list of five (or six) essential pieces of clothing that will keep you comfortable during those cold 25’F – 45’F runs. Pro tip: Dress for 20’F warmer than the actual temperature. In other words, wear the same type of clothes that you would if you were going to just be outside – not running. For example, if it’s 50’F and sunny, I’ll…