Enter your shoe size

Providing your shoe size lets us help you find the best shoes you can buy right now.

Shoe size

Best Deals On The Nike React Infinity Run Flyknit 4

Select men or women above.
$99 Lowest
$99 Average
$99 Median
Highest $99

LetsRun.com Reviewer Ratings

Shoe Comparison

Shoe comparison
Nike React Infinity Run Flyknit 4
Nike Infinity Run 4 GTX
HOKA ONE ONE HOKA Mach X 2
HOKA ONE ONE Clifton 9
Image
Nike React Infinity Run Flyknit 4
This Shoe
Nike Infinity Run 4 GTX
Newer Version
HOKA ONE ONE HOKA Mach X 2
Top Rated Trainer For Sale
HOKA ONE ONE Clifton 9
Most Comfortable Trainer For Sale
Shoe Properties
Shoe Type
Trainer
Trainer
Trainer
Trainer
Pronation Control
Neutral
Weight
12.5 oz. (men's), 9.9 oz. (women's)
9.4 oz. (men's), 8 oz. (women's)
10 oz. (men's), 9 oz. (women's)
Stack Height
38mm.
40mm.
Forefoot Height
28mm.
35mm.
Drop Height
10 mm.
5 mm.
Upper material
Thin, sleek collar and woven upper deliver lightweight breathability and a secure fit. Gusseted upper construction mitigates tongue migration for a locked-in feel.
Breathable Engineered Knit Upper, Gusseted Tongue, Reinforced Eyestays
Shoe Released
Q3 2023
Q1 2025
Q3 2024
Q1 2023
MSRP
$159
$145
LRC Ratings
Out of 10
Overall
8.2
9.0
9.0
Comfort
8.3
9.1
9.4
Cushioning
8.3
9.1
9.5
Durability
7.6
7.8
8.0
Appearance
7.9
8.3
8.5
Value
7.7
8.1
7.9

Reader Reviews

  • A bit under the radar but solid cushioned shoe

    40 miles per week, neutral pronator, medium arches
    Overall
    5.0
    Comfort
    7.0
    Cushioning
    6.0
    Durability
    10.0
    Appearance
    7.0
    Value
    6.0

    Not max cushion but firm but bouncy foam is good for everyday easy runs, with incredible durability and a lot of rubber. A bit heavy but that doesn’t matter too much

  • Super Comfortable, look for a sale

    20 miles per week, overpronator, low arches
    Overall
    8.0
    Comfort
    10.0
    Cushioning
    10.0
    Durability
    10.0
    Appearance
    8.0
    Value
    7.0

    These have been a great addition to my rotation. They are more supportive than the Invincibles, but don't have quite the same bouncy underfoot feel. 

  • Good upgrade

    70 miles per week, low arches
    Overall
    9.0
    Comfort
    10.0
    Cushioning
    10.0
    Durability
    10.0
    Appearance
    8.0
    Value
    8.0

    New midsole foam takes a bit to get used to, but otherwise better than it's predecessor in every way.

  • Love the shoe for my Haglunds Deformity

    35 miles per week, neutral pronator, high arches
    Overall
    9.0
    Comfort
    10.0
    Cushioning
    10.0
    Durability
    5.0
    Appearance
    9.0
    Value
    5.0

    Run 35 miles or so a week.  masters 5k and 10k runner.   Love these for my daily runs and working as a personal trainer and coach. 

  • Solid, durable trainer with strange upper

    Overpronator, medium arches
    Overall
    7.0
    Comfort
    6.0
    Cushioning
    7.0
    Durability
    9.0
    Appearance
    6.0
    Value
    8.0

    I am not a big fan of the stretchy tight fit, it makes the shoes run smaller than any other Nike trainer I have used including past models of the same shoe. There isn’t as much rocker as the previous iterations but it’s still got the same more cushioned feel to it. Overall it’s a very durable trainer that I wear on easy days. 

  • So far solid shoe. Good upgrade

    45 miles per week, overpronator, medium arches
    Overall
    7.0
    Comfort
    7.0
    Cushioning
    9.0
    Durability
    6.0
    Appearance
    10.0
    Value
    6.0

    I got this shoe a couple weeks ago and so far it’s been great. I like how easy they are to take on and off.

  • Most Comfortable Shoe I've Ran In

    35 miles per week, neutral pronator, high arches
    Overall
    8.0
    Comfort
    10.0
    Cushioning
    10.0
    Durability
    7.0
    Appearance
    7.0
    Value
    8.0

    I usually run in whatever the latest Pegasus is, but these were more comfortable and had more arch support than the Pegasus 40, and pretty much any other running shoe I've ran in.