Castelli Fly Jack-sey jacket: for the most demanding cyclistsThe Castelli Fly Jack-sey jacket is a high-quality garment designed for the most demanding cyclists. This jacket combines a light, breathable fabric with a slim, aerodynamic cut that adapts to your body and offers excellent protection against wind and cold. The Castelli Fly Jack-sey Black jacket features reflective details, three back pockets and a full front zipper. It is the ideal jacket for your cycling outings during the fall and winter months.Weight: 221g Castelli Fly Jack-sey jacket: for the most demanding cyclistsThe Castelli Fly Jack-sey jacket is a high-quality garment designed for the most demanding cyclists. This jacket combines a light, breathable fabric with a slim, aerodynamic cut that adapts to your body and offers excellent protection against wind and cold. The Castelli Fly Jack-sey Black jacket features reflective details, three back pockets and a full front zipper. It is the ideal jacket for your cycling outings during the fall and winter months. Characteristics:Superlight construction for exceptional warmth and protection Without collar or with a low collar to better regulate temperature FLY Fabric Technologies: Castelli FFT GORE-TEX INFINIUM™ WINDSTOPPER® inner liningCLIMA SL insulation for greater warmthFLY SL Shell for greater protection against wind and rain Outer shell and lining made from 100% post-consumer recycled products Top and bottom opening YKK® Vislon® zipper 3 back pockets with zippered security pocket for valuables Elastic and silicone at the waist to keep the Jack-sey in place Small reflective stripes for added safety