Weather Protection & Airflow Contoured with a thick seal for better protection from the elements. Materials & Construction Lightweight half doors made of formed 5/64? (2 mm) thick aluminum. Smooth finish. Engineered for maximum rigidity and durability. Installation & Compatibility Designed for a perfect fit and seamless integration with the vehicle’s lines. Easy installation using the standard door frame. Compatible with the Upper Soft Door Panels, the Window Nets and Upper Door Storage Bags. Not compatible with the Lower Door Panel Storage Bags. Included Includes the easy-to-operate Deluxe Door Handles. Sold in pairs.