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Fly Jack-Sey


085 Light Black
294 Clay/Tarmac
432 Vivid Blue/Belgian Blue
For those days when you aren't sure if you need a jacket or just a jersey with warmers. The Fly Jack-sey hits that sweet spot when it's in between temperatures while offering protection just in case. Featuring brand-new lightweight construction with Castelli FLY Fabric Technologies: FFT. Treated with a water-repellent finish to help keep you dry. All this in a super-lightweight Jack-sey.

Is it a jersey? Is it a jacket? It's a Jack-sey! The Jack-sey is perfect for the in-between temperatures when you aren't sure if you need a jacket or if just a jersey, vest, and warmers will do. It offers all the protection you need, with GORE-TEX INFINIUM™ WINDSTOPPER® lining on the front. The FLY SL shell outer layer has a water-repellent finish to keep you dry, and the amazingly light CLIMA SL insulation is just enough to keep the chill away. The low/no collar sits close so that no unwanted air goes down inside, but not having a collar helps with temperature regulation. When you can't decide what to wear, you reach for the Jack-sey.

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Super-lightweight construction with amazing warmth and protection Low/no collar for temperature regulation Castelli FLY Fabric Technologies: FFT GORE-TEX INFINIUM™ WINDSTOPPER® inner lining CLIMA SL Insulation for extra warmth FLY SL Shell for wind and rain protection 100% recycled post-consumer outer shell and lining Top and bottom-opening YKK® Vislon® zipper 3 back pockets with zippered security pocket for valuables Elastic and silicone at waist to keep Jack-sey in place Reflective tabs for added safety