Castelli Flight Air Long Sleeve Jersey. Experience aero race speed in cool conditions with the Castelli Flight Air jersey. Its revolutionary Nano Flex Light fabric is lighter yet warmer, blocking wind and repelling water while offering maximum breathability without a membrane. A 3D mesh front lining adds warmth and manages moisture, ensuring comfort across a wide range of temperatures. Cut for a close-to-body fit, this is your go-to performance jersey for spring and fall, delivering speed and protection when the temperature drops. This lightweight cycling jersey offers excellent performance and quality. Its stretchy material provides a comfortable, adaptable fit, though some suggest sizing down for a tighter feel. The thin yet effective design makes it versatile for various temperatures when paired with base layers or warmers, offering light rain protection. Its packable nature is ideal for on-the-go cyclists. We´ve used the Nano Flex Light stretch woven fabric on the back of Perfetto vests and Beta jackets for a few years now.A tightly woven fabric, it keeps a lot of the wind out while being relatively thin and compact.And the lack of a membrane means that much more moisture can escape.Now we bring this fabric into a jersey that is lightweight yet surprisingly warm thanks to the way it keeps more wind out than a traditional jersey.We line the front of the jersey with a fabric that comes straight from our technical base layers for a little added warmth and to help move moisture away from your body.This jersey actually covers a wider range of temperatures than our traditional knit jerseys.Use it with a light sleeveless base layer for mild days, with a light long-sleeve base layer for moderate days, or with a Flanders Warm or Miracolo base layer and vest to stay comfortable in surprisingly cool temperatures.The stretch woven fabric is aerodynamic, and we give this jersey a close-to-body fit.Think of it as your Aero Race Jersey for spring and fall days.Espeficitations:Nano Flex Light woven fabric all around partially blocks wind, but lack of a membrane guarantees maximum breathability.3D Mesh fabric from Castelli´s base layer range used as front lining for extra warmth and moisture management.YKK® Vislon® zipper.Raw-cut wrists integrate easily with gloves.Close-to-body fit.3 rear pockets.Reflective wordmark on back pocket. tradeinn Bikeinn