Marmot Precip Jacket
This is perhaps the most versatile piece of running gear I own. I have used it in 100 mile ultra races, hiking in the backcountry of NC and even while deep sea fishing. The great thing about the jacket is it can keep you warm and keep moisture out makig it great for races where you are moving through various altitudes. When I was looking for a good versatile jacket, a running friend suggested it since he uses it at Hardrock every year. That sold me and I have now bought three of these. The zippers under the arms are great for venting when you start to warm up but need to keep out rain or snow. Defintely worth the money.