This cover provides all season indoor and outdoor protection for your vehicle. This nearly impenetrable multi-layer fabric is fleece lined to protect fine automotive finishes and to ensure your vehicle's surface finish stays in pristine condition. Fits Years: 2018 Fits SubModels: 300 Xc Vehicle Fit: Sized to length, width and height. Material: - Top quality weatherproof fabric comparable to a 5 Layer cover for indoor and all elements outdoor - Soft fleece inner lining to protect paint - High water resistance makes it weatherproof yet breathable - The material is chemically treated to help prevent UV damage from the sun - Rot resistant material - Color: Silver Gray Protects Against: - Heat based damage - Bird droppings - Acid rain - Tree sap, dust, dirt, and other harmful pollutants Cover Construction: - Double stitched and welded seams for maximum durability - An elastic front and rear hem ensures a snug fit - Reinforced grommets on both sides of the cover for use with the provided cable/lock or bungee cord - Comparable to 5 Layer cover (Also known as a 5L) What's included with the Cover: - Free wind straps for high wind - Free Storage bag Why are there no side mirror pockets? Our covers will accommodate your mirrors without pocketing them. They are usually the first part of a car cover to deteriorate or rip. This ensures that you will get maximum durability from your car cover! What about my antenna? If the antenna cannot be removed or retracted when using the cover, we include a free antenna patch kit that will create a reinforced hole where the antenna can easily slip through.