Santic Qing Women's  Jersey is made from a premium nylon-spandex quick-dry fabric that keeps you dry and cool—even during sweaty hill climbs or summer rides. What’s special about this material is its ability to wick moisture fast while remaining soft and stretchy against your skin, so you won’t feel sticky or restricted.It also features a UPF 50+ sun protection rating, which is a big deal for anyone logging hours under the sun. That means it helps shield your skin from harmful UV rays without needing extra sunscreen under your kit.