Transform your truck cabin with this premium 3-layer insulated blackout window cover, engineered to deliver maximum comfort, privacy, and protection for long-haul drivers. The innovative triple-layer construction provides superior performance: Metalized silver polyester exterior reflects sunlight and harmful UV rays, reducing cabin temperature by up to 60°F. Middle foam insulation layer offers outstanding thermal resistance, keeping your cab cooler in summer and warmer in winter. Interior diamond-quilted black faux leather with refined grey stitching adds a premium finish that complements your truck's interior. Designed for convenience, this custom-fit sun shield installs quickly and removes easily using sturdy suction cups. It delivers complete blackout coverage, ensuring privacy and better rest during stops. Built with durable vinyl reinforced with an aluminum layer, this sun shield is made to withstand daily use and tough conditions, helping maintain a more comfortable cabin environment on every haul. Perfect for professional drivers, this blackout window cover combines UV protection, heat reduction, thermal insulation, and a premium cabin style—a must-have upgrade for your Kenworth T680.