Applied some more mink oil and cleaned them up and they're as good as new again. For future boots, always using a rubber slipsole so outsoles don't come off when the boot is left out to freeze for days on end.
Self made zero drop do everything boot. Built in a 360 stitchdown construction and lined with lambskin. Vegtan insole and midsole. All parts handstitched. This is the 4th boot that I have built.