Heh...the wool blanket to end all woolen blankets...

Filson makes a fantastic Mackinaw wool blanket--pricey but about the best there is., 35oz/yd of pure sheepy goodness. I'm partial to the grey, myself.

<http://www.filson.com/3B.HTM>

The Hudson's Bay Company also still produces their famous blankets, which can be found at:

<http://www.hbc.com/>

I've also been trying to find a retail source for Faribault Mills hotel blankets. Faribault is another old-time woolen mill that produces very high quality products.

You can find Faribault at:

<http://www.faribowool.com/>

but my favorite Faribault product is the Milano hotel blanket, wich you can find at:

<http://www.hotelblankets.com/>

Wool blankets may be heavier than a nice down mummy bag, but they are more versatile, easier to clean, and aren't made of petrochemicals...