Korkers Replacement Soles Studded Vibram IdroGrip (with studs) Replacement soles for US size 9 Darkhorse boots. As shown in the photo, one side has a belt at the back that looks like it's about to tear. Please consider this if you can repair it. Used about 10 times on rocky terrain. There is rust due to long-term storage. I cleaned the soles before listing, but some dirt remains. They will be delivered as is, so please take a close look at the photos before purchasing. They are sold for around 10,000 yen online.