Nike InfinityRN 4

Women's Road Running Shoes


Highly Rated
Select Fit
Choose a Style Color
Light Bone/Barely Volt/Cargo Khaki/Volt
White/Sail/Vapor Green/Multi-Color
Light Smoke Grey/Barely Grape/Violet Mist/Summit White
White/Dusty Cactus/Green Strike/Black
Phantom/White/Gum Light Brown/Metallic Gold
White/Sail/Coconut Milk/Chrome
Barely Volt/White/Obsidian/Aquarius Blue
Platinum Violet/Smokey Mauve/Saturn Gold/Black
Black/Anthracite/Coconut Milk/Hyper Violet
Barely Green/Vapor Green/Playful Pink/Black
Black/Dark Grey/White
Hot Punch/Black/Aster Pink/Light Iron Ore

With supportive cushioning built for a smooth run, the Nike InfinityRN 4 is a brand-new take on a familiar favorite. It's made from our all-new Nike ReactX foam, which gives you 13% more energy return compared with Nike React foam, to help you stay fresh and bouncy. (What's more? Nike ReactX reduces its carbon footprint in a pair of midsoles by at least 43% compared to Nike React foam.*) We coupled the ReactX foam with Nike Running's best-fitting Flyknit yet, so you can feel confident in every stride with soft upper support and breathability. It’s the kind of shoe that supports every step in style. *The carbon footprint of ReactX is based on cradle-to-gate assessment reviewed by PRé Sustainability B.V and Intertek China. Other midsole components such as airbags, plates or other foam formulations were not considered.

  • Shown: White/Dusty Cactus/Green Strike/Black
  • Style: HF4997-100

Size & Fit

  • Snug fit; we recommend ordering a half-size up

Shipping & Returns

Pick-up available at select Nike Stores.

Reviews (13)

4.8 Stars

  • Great colors

    DeleciaT240922794 - May 07, 2024

    Love the bright colors, comfortable wearing them all day.

  • Love them

    EmailOnlyUser - Apr 20, 2024

    Most comfortable colors and natural shoes on earth

  • So. Dang. Comfortable.

    LeAnneB214512172 - Mar 12, 2024

    I almost always have to size up .5 with Nike. And I did with this shoe as well for the perfect fit!! (Usually a 8.5, but 9 with Nike) I stay pretty loyal to Nike when it comes to my athletic and running shoes, and this shoe is the best one to date!! The most comfortable Nike shoe I’ve ever had on my foot. I am seriously going to buy at least two other colors so I have his back up when I wear them out. I Highly recommended the shoe!!!!!!!!!