Pearl Izumi Elite Barrier Womens Vest
One of the most essential and versatile pieces in any cyclist's apparel arsenal, this super light and packable vest offers warmth and protection from wind and cool temperatures. Designed to help you maintain core warmth on cool days, without the added wind drag of a full jacket, you can pair it with arm warmers for versatility in changing weather conditions. When it warms up, just remove the vest and stuff it in a jersey pocket. It's so light you will barely know it's there.