Crow Shearling Womens by Ulu Boots, Footwear, ladies boots in black - The Crow Shearling boot is warm and very water resistant. We wear them while snow-blowing our driveway and shoveling out the porch - keeps us warm and dry. And the sheepskin upper on the mountain sport sole is very comfortable and stable. They also look great! Available in size 7, 7.5, 8.5