CASTELLI 4522518-010 FLIGHT JERSEY AIR Sweatshirt Men's BLACK Size XL

Next-level fabric technology makes this jersey faster, water-repellent and warmer even though it's lighter. Like an Aero Race jersey for cool conditions. Nano Flex: Developed exclusively for Castelli, we took our Thermoflex thermal fabric and coated it with silicone nonofilaments to create the best water repellent treatment ever. The drops of water remain on the surface as small spheres and bounce off the fabric without leaving a trace. For some years we have been using the Nano Flex Light stretch fabric on the back of the Perfetto vests and Beta jackets. A tightly woven fabric protects you from the wind while being relatively thin and compact. And the absence of a membrane allows much more moisture to escape. We now bring this fabric into a jersey that's lightweight yet surprisingly warm thanks to the way it protects you more from the wind than a traditional jersey. We've lined the front of the jersey with fabric that comes straight from our technical base layer for a little extra warmth and to help wick moisture away from your body. This jersey covers a wider range of temperatures than our traditional jerseys. Use it with a light sleeveless base layer for balmy days, with a light long sleeve base layer for days with moderate temperatures or with a Flanders Warm or Miracle base layer and gilet to feel comfortable in surprisingly cool temperatures. The stretchy woven fabric is streamlined and we've given this jersey a snug fit. Think of it as your go-to Aero Race jersey for spring and fall days.