The Freightliner Cascadia All Window Variations Grey Window Cover Set is a practical and efficient solution for your truck's windows. Made with 7 quilted layers, including an aluminum radiant heat barrier, 1/4 inch foam, and 3 layers of polyester, these covers provide excellent insulation and protection. With a suction cup installation, they can be easily installed in seconds. This set includes covers for the windshield, driver, and passenger windows, fitting most Freightliner Cascadia All Windshield Variations from 2018 and newer. Made in the USA, these window covers offer convenience and durability.