GDEFY by Gravity Defyer Ion Athletic Shoe

Re-energize your life with the Ion. When it hurts to move—when your joints seem worn by years of use—when managing foot pain, aching joints, knee or back pain seems to have become your full-time job—you need maximum protection—maximum pain relief only the Ion can deliver. With the clinically demonstrated VersoShock® pain-relief sole**, the Ion wraps your foot in protection. With a maximal sole for those who need extra cushioning at the arch and forefoot, the Ion is designed for increased balance