Sorbothane energy core metatarsal insert delivers maximum energy return upon absorbing 94.7% of impact shock
Graphite arch is made from the same material prescribed for many custom orthotics and provides support, stability and motion control
Poron foam layer is an inherently odor resistant, non-slip surface with moisture-wicking properties; rebounds to original shape after impact providing additional shock absorption
Polyurethane layer for structural support, cushioning, and additional energy return.
Sorbothane heel inserts absorbs up to 94.7% of impact shock, reducing impact-related injuries, jarring, fatigue, and pain while adding comfort.