Kenko Msteps Insoles by Nikken - Small Size 5-9 (Also Available in Large Size 7-12) - Arch Support & Comfort for Walking, Running & Daily Activities

Kenko mSteps insoles feature energizing massage nodes, extraordinary comfort, Nikken TriPhase Technology — and DynaFlux operation that acts like a magnetic field generator inside shoes. Patent-pending DynaFlux Magnetic Technology places magnets in polar opposition to intensify the magnetic field. As you walk, these components change position to produce a dynamic field of energy — and the multiple angles afford 100% magnetic coverage. Exclusive TriPhase Technology adds gentle far-infrared energy and soothing negative ions, while the mSteps surface produces the refreshing sensation of a foot massage. Comfortable and strong, mSteps won’t absorb moisture or odor, are durable and long-wearing.