I didn't want boot that was suede (seems a lot of waterproof/weatherproof boots are made from suede) or had a heel that was higher than 1 1/2 inches.  This boot is not only comfortable and waterproof, but has the extra tread which makes it a bit rugged looking and it replaces a pair of Timberland ankle boots that were worn out.  Good price and I don't have to wear knee socks with them.