This purchase of a Premium Grill Cover for my kettle grill was to replace one I bought a few years ago that got torn in a bad hail storm (1" diameter stones).  

I store both the Weber Kettle Grill and my Weber Smokey Mountain Smoker outdoors year round on our patio on the north side of our house..  Both are covered with the premium covers.  There was no question as this cover is great.  The best feature is the Velcro strap to secure the cover ('s) to the grill.  It holds the cover securely even in the 40 mph winter winds and the summer storms here in east central Iowa where I live.

Its a very good product.