You need a windbreaker, and 600mm polyester makes a good outer shell when the breeze picks up. But wind can get wet. If you don’t want to do the same, wear the REALIZE JACKET. It has Durable Water Repellent coating to make droplets bead up and fall off in shame. The look is pure with a few angled seams to mock conventional style, and the reflective icon and logo help keep you visible when the sun is on the backside of the planet.