A cycling vest is an indispensable piece of clothing. A cycling vest covers your torso, which is the area most prone to getting cold. Many riders start their ride with a vest on, and once they've warmed up, they take it off and store it in the back pocket of their jersey. It’s also very useful when riding in the mountains. On descents, it often gets cold due to the speed and the fact that you're not pedaling. In these situations, a wind vest plays a crucial role in keeping you warm.
You can get a wind vest that is both rain and windproof, which is especially useful if you’re using it in the spring or fall.