I did a search and did not find a thread on water proof socks so; here it goes:

I backpack in the winter in the sierras on 3 to 5 day stints; it often can be muddy, wet, and snow or ice on the ground. I have been using mid top Lasportiva boots (synthesis) and loved em but alas they have worn out. I purchased an even lighter pair of LaSportiva crosslight shoes that have ZERO water resistance and am thinking about trying some Dex shell ultra thin waterproof socks with a thin pair of merino socks. Any one have luck with this approach?

Thanks-