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Spenco Propel + Carbon Performance Shoe Insoles for Women and Men, Men's 6-7.5/Women's 7-8.5 Red

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Product description

  • High performance insoles featuring carbon plate technology for improved explosiveness and INergy Foam for superior bounce, support, and durability
  • Designed by biomechanical experts for next level support to improve performance of any running shoes
  • Propel INergy Foam is 2X more durable than EVA Foam for mile after mile of cushioning in any shoe
  • INergy Foam is 20% lighter than TPU foam, providing a more lightweight and supportive feel than TPU foam
  • Features metatarsal pad for ideal foot alignment; contoured heel cup for support
  • Includes one pair of performance insoles with carbon plate; Insoles should not be trimmed

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