Castelli Perfetto RoS Convertible Jacket - Men's Steel Blue/Savile Blue, L

Enjoy flexible coverage from cold winter starts to balmy spring afternoons with Castelli's Perfetto RoS Convertible Jacket. It offers you the benefits of both shot-and-long-sleeve coverage on a whim, easily converting from a winter-worthy jacket to a spring short-sleeve jersey by removing the lower sleeve with the above-the-elbow zip.