The Equinavia Selma Women's Short Sleeve Sun Shirt provides lightweight comfort and flexibility during rides. With a UPF 50 rating, it ensures reliable protection against harmful UV rays. The shirt incorporates micromesh panels on the outer arms for enhanced breathability and cooling during intense activities. Its YKK coil zipper offers durability and easy adjustment. The stand-up collar is fully lined with a contrasting color for added style, while the heat-sealed label inside the neck eliminates scratchy tags for maximum comfort.