What Our Gearhead(R) Experts Are Saying:"I always bring the Perfetto Air Vest on those rides when I'm not sure how the weather will play out. It's light, breathable and keeps me comfortable when the wind picks up."We love how the Perfetto Air Vest balances wind protection and breathability for those in-between days. The Ristretto Lite fabric keeps our core warm while letting us breathe easy, even when the climbs get spicy. With a tailored fit and easy-sliding YKK(R) zipper, it layers perfectly over a jersey or thermal, and the three lie-flat pockets keep everything close at hand. Add in reflective details for dawn and dusk rides, and this vest quickly earns its place in our layering system.