Made with moisture wicking and quick drying fabric, the Trail AR Bike Jersey offers a simple crew neck design and features mesh panels for cooling ventilation. A zip pocket at the back keeps essential items secure. . . . . . Body fabric of polyester and spandex mesh panels of polyester and spandex. Mesh panels under the arms and at upper back provide cooling ventilation. Wicks moisture and dries quickly to keep you comfortable. Stretch fabric for a comfortable, nonrestrictive fit. Crew neck style with short sleeves. Back pocket with vertical zip closure . Reflective logo at chest .