Never tried waterproofing non waterproof boots
@SaskiaKC not sure that would work. I always buy Gore Tex Lined either Leather if a fashion boot here in the U.K. Clarks have been the most reliable or Canvas hiking boot which makes them lighter, either Scarpa or Merrell, Neither are cheap but they have never let me down.
@jjraak I know you are now probably in warmer holiday mode and
@Debandez regarding my BG readings other than this mornings 6 and of course all the gaps in between testing, I have not gone above 5.5 today and right now am 4.8 so fingers crossed I did get away with yesterday's reckless lunch.