Last year we wrapped the girls run in plastic vapor barrier, we just stapled it to the run. I was thankful we did that because it kept the snow out and made for easy cleaning. However, it really is a waste of plastic/money and also, somewhat of a pain. We wanted to come up with something that we could re-use every year. So, this is what we came up with. Framed sections of plastic that we can put on and take off very easily. Keeps the snow out, keeps the girls warmer and if at any point we need to remove one for whatever reason, we can easily do so. I made a short video on the girls youtube channel to show what I am talking about.