same as the other guy, "LA,CROSSE NEOPREAN LINED WITH FLEESE ON THE INSIDE, BUT UNLIKE THE MUCK BOOT THESE ARE RUBBER ON THE OUTSIDE ALL THE WAY TO THE TOP, A FAR BETTER WELLY AND IVE HAD BOTH , THE SOLE IS FAR BETTER AS WELL.
THESE BOOTS ARE REALY WARM AS WELL, BUT HERES A TIP, I PUT MY WELLYS UPSIDE DOWN ON TOP OF THE RADIATOR TO DRY ANY SWEAT OUT AFTER BEING WORN, IT ALSO WARMS THEM UP LOVERLY FOR THE NEXT TIME YOU WEAR THEM, £50