Super-lightweight woven fabric with water-repellent finish Packable design with hidden interior pocket Back vent for added airflow while running Full-length zip and bungee-adjustable hood UV-blocking fabric for added sun protection Reflective elements for visibility Zippered hand pockets to secure essentials Body: 93% polyester / 7% spandex Mesh: 100% polyester Built for movement and made to disappear when you don’t need it, the Nike Impossibly Light Windrunner is your go-to shield for breezy miles. Ultra-light, breathable, and packable, it keeps the elements off without slowing you down. With ventilation where it counts and easy-adjust coverage, it’s a staple layer for unpredictable conditions. Product code: HV6521-060