The Thule Airscreen XT fairing is designed to redirect airflow over roof racks for a quieter ride. Features: Stylish accessory helps air to flow over bars for better aerodynamics and quieter ride Updated clamps provide clean and secure mounting for the WingBar Evo, WingBat Edge, AeroBlade, Aeroblade Edge, and SquareBar Evo systems Rigid construction helps to alleviate wind impact Tool free assembly Specifications: Length: 38" Color: Black