I have 3 pair of Lacrosse rubber boots, unins, 800g, and 1200g.

I wear plain cotton socks in them. The unis are good down to 50 deg, 800s are good from 35-50, 1200s are good from -13-35. -13 is the coldest I've hunted in and my feet stayed warm, but I did have thin polypro liner socks and wool socks on that trip.

I'll be taking my 1200s back to Iowa this year. The last two trips it was from -13-20 deg and sleet/freezing rain. The 1200s did great both times.

Good Luck

loder