Nice and comfy sport fit jacket that rolls up into a small package. I would not use it for heavy rain but I have used it in a light drizzle and heavy fog and it kept me dry. The small Velcro patch on the back holding the flap from the zip off arms is not enough to keep it in place. This can be annoying on fast descents when all of a sudden you have a flapping sail on your back. I think the strongest feature of this jacket over all at least for the "Screaming Yellow" is the color. You will NOT be missed, this yellow is one of the brightest fabrics I have ever seen.