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Nike InfinityRN 4

With supportive cushioning built for a smooth run, the InfinityRN 4 is a brand-new take on a familiar favorite. It’s made with our all-new Nike ReactX foam, which gives you 13% more energy return compared to Nike React foam, to help you stay fresh and bouncy. (What’s more? Nike ReactX reduces the carbon footprint of the midsole by at least 43% compared to Nike React foam, so it helps support the planet too.) We coupled the ReactX foam with Nike Running's best-fitting Flyknit yet, so you can take off anytime, anywhere with secure upper support and breathability. It’s the kind of shoe that can grant you that priceless peace of mind to go faster and farther thanks to an intuitive design that supports every stride.

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  • Men’s InfinityRN 4 (001 - Black/White-Dark Grey)

    Nike
    $160.00 - $160.00
    $160.00
    $160.00 - $160.00
    $160.00

    Hit the ground running and leave all your worries in the rearview in the React Infinity 4. Instilled with soft, responsive React foam and update...

    View full details
    $160.00 - $160.00
    $160.00
    $160.00 - $160.00
    $160.00

  • Women's InfinityRN 4 (001 - Black/White-Dark Grey)

    Nike
    $160.00 - $160.00
    $160.00
    $160.00 - $160.00
    $160.00

    Hit the ground running and leave all your worries in the rearview in the React Infinity 4. Instilled with soft, responsive React foam and update...

    View full details
    $160.00 - $160.00
    $160.00
    $160.00 - $160.00
    $160.00
  • Sale Sale

    Men’s InfinityRN 4 (005 - Black/White-Anthracite-Racer Blue)

    Nike
    $160.00
    $160.00 - $160.00
    $160.00
    $99.95
    $99.95 - $99.95
    $99.95

    Hit the ground running and leave all your worries in the rearview in the React Infinity 4. Instilled with soft, responsive React foam and update...

    View full details
    $160.00
    $160.00 - $160.00
    $160.00
    $99.95
    $99.95 - $99.95
    $99.95
    Sale Sale
  • Sale Sale

    Women's InfinityRN 4 (005 - Phantom/Phantom-White-Coconut Milk)

    Nike
    $160.00
    $160.00 - $160.00
    $160.00
    $99.95
    $99.95 - $99.95
    $99.95

    Hit the ground running and leave all your worries in the rearview in the React Infinity 4. Instilled with soft, responsive React foam and update...

    View full details
    $160.00
    $160.00 - $160.00
    $160.00
    $99.95
    $99.95 - $99.95
    $99.95
    Sale Sale
  • Sale Sale

    Men’s InfinityRN 4 (400 - College Navy/Platinum Tint-Black-Sail)

    Nike
    $160.00
    $160.00 - $160.00
    $160.00
    $119.95
    $119.95 - $119.95
    $119.95

    Hit the ground running and leave all your worries in the rearview in the React Infinity 4. Instilled with soft, responsive React foam and update...

    View full details
    $160.00
    $160.00 - $160.00
    $160.00
    $119.95
    $119.95 - $119.95
    $119.95
    Sale Sale
  • Sale Sale

    Men's InfinityRN 4 GORE-TEX (300 - Deep Jungle/Black-Geode Teal)

    Nike
    $180.00
    $180.00 - $180.00
    $180.00
    $100.00
    $100.00 - $100.00
    $100.00

    For the days when the rains hiss and the winds howl but your running needs must be met now, the InfinityRN 4 GORE-TEX is your go-to. Layered wit...

    View full details
    $180.00
    $180.00 - $180.00
    $180.00
    $100.00
    $100.00 - $100.00
    $100.00
    Sale Sale
  • Sale Sale

    Women's InfinityRN 4 (705 - Barely Volt/Aquarius Blue-White-Obsidian)

    Nike
    $160.00
    $160.00 - $160.00
    $160.00
    $99.95
    $99.95 - $99.95
    $99.95

    Hit the ground running and leave all your worries in the rearview in the React Infinity 4. Instilled with soft, responsive React foam and update...

    View full details
    $160.00
    $160.00 - $160.00
    $160.00
    $99.95
    $99.95 - $99.95
    $99.95
    Sale Sale
  • Sale Sale

    Women's InfinityRN 4 (300 - Jade Ice/Picante Red-White-Clear Jade)

    Nike
    $160.00
    $160.00 - $160.00
    $160.00
    $99.95
    $99.95 - $99.95
    $99.95

    Hit the ground running and leave all your worries in the rearview in the React Infinity 4. Instilled with soft, responsive React foam and update...

    View full details
    $160.00
    $160.00 - $160.00
    $160.00
    $99.95
    $99.95 - $99.95
    $99.95
    Sale Sale
  • Sale Sale

    Women's InfinityRN 4 (800 - Guava Ice-Vivid Purple-Photon Dust-White)

    Nike
    $160.00
    $160.00 - $160.00
    $160.00
    $99.95
    $99.95 - $99.95
    $99.95

    Hit the ground running and leave all your worries in the rearview in the React Infinity 4. Instilled with soft, responsive React foam and update...

    View full details
    $160.00
    $160.00 - $160.00
    $160.00
    $99.95
    $99.95 - $99.95
    $99.95
    Sale Sale

  • Women's InfinityRN 4 (103 - White/White)

    Nike
    $160.00 - $160.00
    $160.00
    $160.00 - $160.00
    $160.00

    Hit the ground running and leave all your worries in the rearview in the React Infinity 4. Instilled with soft, responsive React foam and update...

    View full details
    $160.00 - $160.00
    $160.00
    $160.00 - $160.00
    $160.00
  • Sale Sale

    Women's InfinityRN 4 GORE-TEX (400 - Ashen Slate/Metallic Gold-Diffused Blue)

    Nike
    $180.00
    $180.00 - $180.00
    $180.00
    $100.00
    $100.00 - $100.00
    $100.00

    For the days when the rains hiss and the winds howl but your running needs must be met now, the InfinityRN 4 GORE-TEX is your go-to. Layered wit...

    View full details
    $180.00
    $180.00 - $180.00
    $180.00
    $100.00
    $100.00 - $100.00
    $100.00
    Sale Sale
  • Sale Sale

    Men’s InfinityRN 4 (106 - Summit White/Black-Sail-Summit White)

    Nike
    $160.00
    $160.00 - $160.00
    $160.00
    $99.95
    $99.95 - $99.95
    $99.95

    Hit the ground running and leave all your worries in the rearview in the React Infinity 4. Instilled with soft, responsive React foam and update...

    View full details
    $160.00
    $160.00 - $160.00
    $160.00
    $99.95
    $99.95 - $99.95
    $99.95
    Sale Sale
  • Sale Sale

    Men’s InfinityRN 4 (010 - Platinum Tint/Total Orange-Thunder Blue)

    Nike
    $160.00
    $160.00 - $160.00
    $160.00
    $99.95
    $99.95 - $99.95
    $99.95

    Hit the ground running and leave all your worries in the rearview in the React Infinity 4. Instilled with soft, responsive React foam and update...

    View full details
    $160.00
    $160.00 - $160.00
    $160.00
    $99.95
    $99.95 - $99.95
    $99.95
    Sale Sale
  • Sale Sale

    Women's InfinityRN 4 GORE-TEX (001 - Black/White-Anthracite-Volt)

    Nike
    $180.00
    $180.00 - $180.00
    $180.00
    $100.00
    $100.00 - $100.00
    $100.00

    For the days when the rains hiss and the winds howl but your running needs must be met now, the InfinityRN 4 GORE-TEX is your go-to. Layered wit...

    View full details
    $180.00
    $180.00 - $180.00
    $180.00
    $100.00
    $100.00 - $100.00
    $100.00
    Sale Sale
  • Sale Sale

    Men’s InfinityRN 4 (007 - Black/Fire Red-Team Red-White)

    Nike
    $160.00
    $160.00 - $160.00
    $160.00
    $119.95
    $119.95 - $119.95
    $119.95

    Hit the ground running and leave all your worries in the rearview in the React Infinity 4. Instilled with soft, responsive React foam and update...

    View full details
    $160.00
    $160.00 - $160.00
    $160.00
    $119.95
    $119.95 - $119.95
    $119.95
    Sale Sale
  • Sale Sale

    Women's InfinityRN 4 GORE-TEX (100 - Pale Ivory/Anthracite-Summit White)

    Nike
    $180.00
    $180.00 - $180.00
    $180.00
    $100.00
    $100.00 - $100.00
    $100.00

    For the days when the rains hiss and the winds howl but your running needs must be met now, the InfinityRN 4 GORE-TEX is your go-to. Layered wit...

    View full details
    $180.00
    $180.00 - $180.00
    $180.00
    $100.00
    $100.00 - $100.00
    $100.00
    Sale Sale
  • Sale Sale

    Men’s InfinityRN 4 (401 - Racer Blue/Football Grey-Astronomy Blue)

    Nike
    $160.00
    $160.00 - $160.00
    $160.00
    $99.95
    $99.95 - $99.95
    $99.95

    Hit the ground running and leave all your worries in the rearview in the React Infinity 4. Instilled with soft, responsive React foam and update...

    View full details
    $160.00
    $160.00 - $160.00
    $160.00
    $99.95
    $99.95 - $99.95
    $99.95
    Sale Sale

  • Women's InfinityRN 4 (013 - Phantom/Metallic Gold-White)

    Nike
    $160.00 - $160.00
    $160.00
    $160.00 - $160.00
    $160.00

    Hit the ground running and leave all your worries in the rearview in the React Infinity 4. Instilled with soft, responsive React foam and update...

    View full details
    $160.00 - $160.00
    $160.00
    $160.00 - $160.00
    $160.00

  • Men’s InfinityRN 4 Electric (900 - Multi-Color/Multi-Color)

    Nike
    $175.00 - $175.00
    $175.00
    $175.00 - $175.00
    $175.00

    Hit the ground running and leave all your worries in the rearview in the React Infinity 4. Instilled with soft, responsive React foam and update...

    View full details
    $175.00 - $175.00
    $175.00
    $175.00 - $175.00
    $175.00
  • Sale Sale

    Women's InfinityRN 4 (500 - Dark Raisin/Hydrangeas-Aster Pink)

    Nike
    $160.00
    $160.00 - $160.00
    $160.00
    $99.95
    $99.95 - $99.95
    $99.95

    Hit the ground running and leave all your worries in the rearview in the React Infinity 4. Instilled with soft, responsive React foam and update...

    View full details
    $160.00
    $160.00 - $160.00
    $160.00
    $99.95
    $99.95 - $99.95
    $99.95
    Sale Sale

  • Women's InfinityRN 4 Olympic (900 - Multi-Color/Multi-Color)

    Nike
    $175.00 - $175.00
    $175.00
    $175.00 - $175.00
    $175.00

    Hit the ground running and leave all your worries in the rearview in the React Infinity 4. Instilled with soft, responsive React foam and update...

    View full details
    $175.00 - $175.00
    $175.00
    $175.00 - $175.00
    $175.00
  • Sale Sale

    Men’s InfinityRN 4 (100 - White/Black-Bright Crimson-Total Orange)

    Nike
    $160.00
    $160.00 - $160.00
    $160.00
    $119.95
    $119.95 - $119.95
    $119.95

    Hit the ground running and leave all your worries in the rearview in the React Infinity 4. Instilled with soft, responsive React foam and update...

    View full details
    $160.00
    $160.00 - $160.00
    $160.00
    $119.95
    $119.95 - $119.95
    $119.95
    Sale Sale

  • Men’s InfinityRN 4 (103 - White/White)

    Nike
    $160.00 - $160.00
    $160.00
    $160.00 - $160.00
    $160.00

    Hit the ground running and leave all your worries in the rearview in the React Infinity 4. Instilled with soft, responsive React foam and update...

    View full details
    $160.00 - $160.00
    $160.00
    $160.00 - $160.00
    $160.00

  • Women's InfinityRN 4 (108 - White/Metallic Red Bronze-Hot Fuchsia)

    Nike
    $160.00 - $160.00
    $160.00
    $160.00 - $160.00
    $160.00

    Hit the ground running and leave all your worries in the rearview in the React Infinity 4. Instilled with soft, responsive React foam and update...

    View full details
    $160.00 - $160.00
    $160.00
    $160.00 - $160.00
    $160.00