Reviewed By Lawrence H (San Anselmo, CA) Reviewed for a 2009 BMW 3-Series —10/10/2012 10:20 AM
The cover is made of a tightly woven slick fabric that sheds nearly everything. Water does not get through, bird droppings don't penetrate and can be easily washed off the cover. Most of the time the bird droppings will fall off after drying. One slight down side is the fabric is quite slippery, it wants to slide off, somewhat like dealing with a parachute. Covering the car takes practice if you are going to do it single handed, but you can get there. The protection is worth the learning curve.