The White Mickey Extreme Cold Weather Boot also known as “Bunny boots” is the improved version of the Type I "Mickey Mouse boot" rated all the way down to −65 °F (−54 °C).  These boots are made with extra insulation over the black Mickey Mouse version and have an extra valve on each boot used when soldiers are flying in them.  A great outdoor boot when temperatures drop beyond your normal cold, yet you still want or need to be out there.  These have seen use but are all functional and in good usable condition. Size 10W.