The SS Ventilator Mesh Top is perfect for runs and moderate to heavy exercise. Made with utmost precision using premium-quality material, this top is comfortable to wear for a long period. Its four-way stretch fabric quickly absorbs the moisture from your skin, keeping you dry throughout your run. You are ensured of a great posture, balance, and arm motion with the CW-X Support Web . The mesh panel feature makes this top ultra- breathable. With a UPF rating of 50+ you can be sure that this SS Ventilator Mesh Top prevents any damage to your skin by harsh UV rays.