Good Quality, Slightly Small
I purchased these in August so haven't had the opportunity to test out warmth and durability, but so far the quality seems great and not a heavy boot. I will add the shearling liner does add bulk so I would size up if you are in between sizes. Usually a 7.5 and the size 38 was too tight. The 39 fit better, although still a bit snug if wearing thicker socks.