Castelli Women's Nel Mezzo RoS Jersey – Black
The Castelli Rain or Shine products are made to be your favourite garments for dry weather yet provide significant water protection. Castelli made this jersey with a double-layer fabric that keeps more wind out than your traditional jersey, yet has no membrane so still has some airflow to maximize breathability. Hence the Nelmezzo name – Italian for "in the middle." The tighter weave and new Nano Flex Xtra Dry make this all but waterproof: you can wear it by itself on wet roads or in light rain/mist.