Castelli squadra long vestcastellis squadra long vest is an extremely lightweight and packable vest ideal in case of a sudden rain shower this vest will keep the worst of the rain and wind off your front and back when needed whilst giving you plenty of ventilation and freedom in the arms due to the sleeveless cut when the rain stops and it gets too hot simply stow in your pocket or saddle bag the squadra long vest will definitely become an essential item for every ride featuresminimalist