The water-repellent Kipchoge Windrunner in black from Nike is a lightweight and reflective jacket designed to help you run in the footsteps of the fastest marathon runner. It features a built-in venting system in the back for improved airflow and provides UVA and UVB protection to shield your skin from harmful sun rays. The jacket is made from a blend of 93% Polyester and 7% Spandex, offering both durability and flexibility. It also includes reflective elements for enhanced visibility in low-light conditions. The model in the image is 6'2" and wears a size medium. This jacket is ideal for athletes seeking performance and protection.