I have a Craft rain jacket that is excellent in cooler weather, say below 50 F. In warmer temps, you will sweat lot unless you take it easy. The Craft jacket has pit zips and back vents as well as a mesh liner and zipped back pocket. Mine is fluorescent yellow, so it's very visible. My only complaint is the cuffs have an elastic band that fits kind of tight and doesn't vent; velcro would be better.