They absorb impact-shock and are engineered with our state-of-the-art?ReGen??Energy Return Foam to maximize momentum. You?ll bounce back with every step and become addicted to the comfort these performance insoles provide.SHOCK ABSORPTION Reduces impact shock to the feet and joints to enhance performanceMAXIMUM ENERGY RETURN Supreme spring back helps enhance performance and reduce fatigueDURABILITY Excellent compression-set resistance that will not break down or lose shape with repeated useANTI ODOUR Insoles stay fresher, longer
