Khombu size 8 Emily boot

This is a size 8 medium Emily boot with leather and men made upper Balance, man-made materials Faux fur Cross cross lace up ties Upper leather and faux fur is in great condition The lower rubber “shoe” part has some scuffs, mostly on the top of the left boot which may have caused the discoloration. It’s not as noticeable until you are in direct sunlight. I took photos in sunlight so you can see the depth of it. Can it be dyed or coated to repair it? Not sure. Otherwise in excellent shape.