Insole Synergizer Green Footbed

Start fast and finish strong on the heavy-duty shock absorption and legendary support that make the original Superfeet GREEN our most famous insole. DEEP HEEL CUP:  Features the widest and deepest heel cup that offers maximum support and positions the soft tissue to help with natural shock absorption. HIGH-DENSITY FOAM:  Closed-cell foam supports and cushions the foot for long lasting comfort. ODOR-CONTROL COATING:  All natural coating that eliminates odor-causing bacteria. STABILIZER CAP:  The base of the insole that supports the rear foot and provides structure and stability to the foam layer.