Medi-Dyne TULI'S RoadRunners Insoles (10420)

Tuli's® RoadRunners® deliver a premium replacement insole that actually stores and releases impact energy. By combining Tuli's® unique multi-cell design and a specially formulated polyurethane and Poron material, we created RoadRunners®, an insole that can actually improve physical performance while the built-in arch support stabilizer reduces fatigue and protects your feet and body from shock. Ultimate Protection and Comfort  Multi cell design duplicates nature to cushion and support heels for immediate comfort and relief The built in arch-support provides support and reduces fatigue  Added ball-of-foot padding reduces wear and tear  Technologically advanced moisture wicking and odor reducing fabric   Best in:  Athletic Shoes Spacious Shoes or Boots