Aerodynamic load bar. Crossbar for the Thule Evo roof rack system. The WindDiffuser technology interrupts airflow, resulting in reduced noise and air resistance, as well as lower fuel consumption. The adjustable SmartSlides length scale also serves as an aerodynamic cover under the bar, allowing for quick and easy rack installation. The SwingBlade end cap opens to provide access to the T-slot for easy accessory attachment. The upper T-profile with QuickAccess enables simple attachment and removal of accessories. The internal BoxBeam structure ensures an exceptionally stable load bar. High-quality aerodynamic load bars guarantee a smooth ride and easy accessory attachment. Sold in a two-pack. Thule is a Swedish brand dedicated to making life easier for active families and outdoor enthusiasts by providing practical tools. The range includes a wide variety of products for outdoor experiences: camera bags, backpacks, bike racks, smartphone cases, child seats for bikes, and child carriers. As the company specializes in outdoor products, the brand is also committed to environmental sustainability. High-quality craftsmanship and good quality ensure a long lifespan.