Castelli Mens Perfetto Light 2 Jersey - Light Black Size:S Anti-irritation and cooling ingredients

Anti-irritation and cooling ingredients

down tube shifters

- 3 different mesh patterns to allow the most open mesh where you need the most ventilation

Affinity Lycra® Construction

Featuring moisture wicking Warmer fabric on the back to prevent overheating and zip-off sleeves for 3-season versatility

Castelli Mens Perfetto Light 2 Jersey - Light Black Size:S Anti-irritation and cooling ingredientsIt was the pros who first asked for something thats not as hot as the Gabba but warmer than a Perfetto Vest. So we started from the Gabba and made the back in Nano Light Pro fabric the same fabric as our Nano Flex tights but without the brushed fleece inside. This gives the jacket a lot of breathability and keeps you from overheating inside. We further lightened it up by using a lighter weight of Windstopper (a full 25% lighter than the one used on