I have to say I love wearing just the liners in temperatures…
I have to say I love wearing just the liners in temperatures from 10C to -10C. They are great to have in the pocket of your coat. I use them for going to start the car on cold mornings or waiting for the bus. They are nice and small and stuff nicely into pockets with out bulking up your jacket. They are good for short amounts of time in the cold.
The actual mitten, is good against the wind and water, but there isn't much for warmth, even when wearing the liners. I live in Canada and enjoy snowboarding. If your out in -20 C they aren't the greatest. The Mitten tends to harden up a little bit as well. I think they could of used a little bit more insulation and then the glove would of been perfect for where I live and what I do.