NIB Battle Sports Ankle Stability System

NIB Battle Sports Ankle Stability System Battle XFAST Ankle Stability System - never opened Size XL Only patented over-the-cleat ankle support system that provides functional stability Includes elastic cords which mimic the tendons & ligaments of the ankle Allows for a full active range of motion and engages its protective compenent only when ankle enters danger zone Developed in conjuction with an NCAA Division I Head Athletic Trainer for 20 years Works for all right and left low-profile cleats