I have two pair of the same boots but mine are 800 grams.
Once a year in the Fall I give mine a rub with Sno Seal to keep the leather from drying out.
They are the most comfortable footwear I have as well.
I have two pair of the same boots but mine are 800 grams.I love my Irish Setter's. 1200 grams thinsulate. Take care of them and they will last you for a long time. View attachment 98248