I actually just ordered a cooler from sstack.com On the website it says its fleece, but on the actual cooler, it says its 100% wool. And it was only $30. I'm going to try it on my mare today and I'll let you know the fit and everything. For the first time buying a cooler i like it. It has the extended neck up to the poll there's one surcigle, mulitple velcro closures at the chest and up the neck and a tail cord. And it isnt as heavy as i thought it would be.