This car cover does not contain any pvc 4 layer material that allows vapour to escape but prevents liquid penetration air vents allow cover to breath reinforced side grommets ultrasonic welding seams no stitching hole lightweight durable with front and rear elasticated hems for an ultimate secure fitting protects against uv rays acid rain wind smog snow ice comes complete with clean and shine cleaning kit that contains 2 pc 16 ergonomic removable handle with microfibre cloth th