Rachel this is her response to an old post of yours. My feet were chilly this summer but with winter they are freezing. Are use Rockdove slippers in the house but because I have plantar fasciitis they don’t give me enough support. Even putting in an insole doesn’t give me enough so I have to wear my elevated arch athletic shoes which make my feet cold. I try to walk for exercise but the cold pavement is almost more than I can bare. You mentioned Sherpa lined boots. Any particular brand that worked well for you? I appreciate any input as it’s getting cold here in Colorado. Literally, Bcool