BD Betamid Shelter
I'm a big fan of the Betamid as a cooking tent and place to chill. I've never slept in it and don't know that I would trust it i high winds or severe weather. But for a super light outing in fair weather or an additional shelter for winter camping, this thing is great. You can dig out the snow to create the living quarters you would like. I always throw snow around the edges to seal it tight and use guy lines to keep it sturdy. You really should seam seal before you go and I think it's a much better tent for snow than rain.