Bud, I can take care of you on this. I got sick of having cold feet and bought a pair of boots made by Baffin 5 years ago. The boots were fantastic. I could sit in below freezing temps all day long without moving and my feet stayed warm. Not only that, but when the rubber cracked this year I sent them back to Baffin and they replaced them. They make a great boot and they are a great company. The model is the Baffin Trapper boot. Their Web site is http://www.baffin.com