I shouldn't have waited as long as I did to order another pair of these amazingly warm clogs. The sheepskin inside is so soft and cushy. My mother gave me my first pair when I lived in AZ; you'd think they would've been too warm, but these clogs breathe and actually keep feet cool in hot weather. When I moved to VT, I brought the clogs with me, and I am thrilled that I did. They lasted another 4 winters. I have worn them outside in the spring, and they stand up to the gravel and concrete. One of the best investments I've ever made. So... I am a 2nd go'round clog wearer, and will never wait so long to purchase my amazingly warm clogs again.