I have had a pair for many years-bought them through Robin Hollow when I took the trip down to RI for the Vintagers the year they where had it in Addisonville.The sizing so be sure to try on several pair.I had them send me 2 different ones and sent back the ones I didn't buy.
They where "only" 375 then as I recall but well worth it fro mud season here in NH.Goodness knows my wife has many times that in her shoe closet and I suspect many here do as well !

Hillary For Prison 2018