Custom cleats provide protection for Powerlock docking ports on the G4 PROA(R) Powerlock Boot outsole TPR construction is flexible and boat deck and raft friendly Cleats should be installed in the outsole when Aluminum Cleats are not installed to provide protection for cleat docking ports Includes custom drill bit for installation Includes 14 cleats; enough for one full pair of boots ITEM #: PG-13756