I am looking for a good hat or balaclava for winter camping.
I'm new to winter camping – my first trip was last weekend, where the temperatures went down to -5C (23F). I really enjoyed how quiet it was, and want to repeat the experience. However, I know that the temps will only drop lower, so I want to be prepared.
I live in Ontario, Canada, so I'm expecting temperatures down to -25C (-13 F). I think I should go with a balaclava because it will keep my face warm (esp. useful while sleeping).
Should I be wearing a combination of things, like both a hat and balaclava? Would wearing a hood over the balaclava help? Significantly? Here are some balaclavas I looked out, but I was put off by the lack of feedback.
http://www.rei.com/product/725709/seirus-thermax-headliner-balaclava
http://www.rei.com/product/725892/outdoor-research-option-balaclava
http://www.mec.ca/AST/ShopMEC/MemberPicks/MensClothing/PRD~4013-186/outdoor-research-sonic-balaclava-unisex.jsp
http://www.mec.ca/AST/ShopMEC/MemberPicks/Snowsports/PRD~5016-878/ctr-mistral-balaclava-unisex.jsp
I've heard good things about CRT in general as well, though I am not very familiar with the rest of their products.
Also, I couldn't find the weight for the Seirus balaclava. Does anyone know?

