I am very familiar with the Cabelas brand wool. More specifically there Outfitter series. Great stuff. Not only do you get the benefits of wool but they also add a layer of there Dry Plus lining for extra protection. I'm not aware of any other companies who add another layer such as Gore Tex. I could be wrong but I think all of Cabelas Outfitter series wool is on sale. The only gripe I have is the bibs or pants cannot be hemmed and come standard at 32". If that length works for you then great but I like 29" for hunting. Lucky for me the previous version was slightly different and I was able to get them hemmed.