The Fedele Jersey FZ is made with Castelli’s own new mid-weight Thermoflex Lite fabric which is soft and provides warmth without adding a lot of bulk to the garment. This is an ideal jersey for late fall or early spring rides. Try wearing it with Castelli’s Feroce long-sleeve base layer on colder days and you’ll have double the protection over your chest and back, or just add Nano-flex armwarmers if you know the day will soon be warming up. Elastic gripper on the back will keep the jersey in place. In the 3 rear pockets you can store GU bars or any cycling food you need, and there’s a zippered side pocket where you can safely keep your keys or money. For safety, there’s a rear centered reflective tab that makes you visible to motorists.