3 Season Go To Rain Jacket
Experienced my first storm in this jacket yesterday. It kept me perfectly dry. It's so light and packable it's ridiculous. One other bonus, because it's so light it actually ventilates in a breeze if you open the zipper a bit. It's like pit zips without the added frills or weight. Go for larger size if you're on the fence so you can layer if necessary. I'm 5'10" 190 and bought the Large (which is perfect). The Medium would work, but wouldn't layer very well. This jacket will not leave my pack May-Sept.