This shoe is one of my favorites for everyday running. It's a comfortable, supportive feel. I like them for a wide range of miles. I do anywhere from 3 to 13 miles in these. I think I now have these in 5 different colors.

Nike React Infinity 2
Men's Road Running Shoes
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The Nike React Infinity 2 has soft and supportive cushioning, built to help keep you on the run. A refreshed Flyknit upper uses Flywire technology for support and breathability where you need it. Higher foam provides soft responsiveness and long-lasting comfort, plus a wider forefoot helps lessen the chance of stress-related injuries. It's still one of our most tested shoes, designed to help you feel the potential when your foot hits the pavement.
- Colour Shown: Ridgerock/Black/Green Glow/Chile Red
- Style: CT2357-200
- Country/Region of Origin: Vietnam
Nike React Infinity 2
(STILL) DESIGNED TO HELP KEEP RUNNERS RUNNING.
The Nike React Infinity 2 has soft and supportive cushioning, built to help keep you on the run. A refreshed Flyknit upper uses Flywire technology for support and breathability where you need it. Higher foam provides soft responsiveness and long-lasting comfort, plus a wider forefoot helps lessen the chance of stress-related injuries. It's still one of our most tested shoes, designed to help you feel the potential when your foot hits the pavement.
Ventilated Where Needed
An advanced Flyknit upper provides breathability where you need it most. It's strong and durable, helping to keep your foot secure with every mile. Flywire technology offers extra support and stability through the midfoot.
Smooth Ride
Nike React technology is a lightweight, durable foam that delivers a smooth, responsive ride. Shaped like a rocker, the foam provides support for the 3 phases of a runner's stride. It offers flexibility when your foot rises off the ground, a smooth ride when your foot is moving forwards and cushioning at ground contact.
Cushioned Feel, Higher Stacks
Less material between the insole and midsole means you're closer to the foam. This helps create a more responsive experience. The foam itself has a higher height, providing a plush feel.
Benefits
- Increased rubber on the outsole helps deliver traction and durability.
- Cushioned collar provides soft comfort.
- A wide shape provides a more stable ride, helping release energy with every step.
- Loop at the heel for easy on and off.
Product details
- Weight (men's size 9): Approx. 302g
- Offset: 9mm (Forefoot: 24mm, Heel: 33mm)
- Not intended for use as personal protective equipment (PPE)
- Colour Shown: Ridgerock/Black/Green Glow/Chile Red
- Style: CT2357-200
- Country/Region of Origin: Vietnam
Reviews (261)
Reviews (261)
4.2 stars
React Infinity 2
rommel.bn - 06 Jul 2023
Second Pair
Boomburumboo - 04 Feb 2023
Still the same pair i bought last time, still helping me with my Plantar Faciitis
NoelB264090225 - 10 Jul 2023
Don’t fit comfortable on my feet

Nike React Infinity 2

Leave Injury Behind
The Nike React Infinity Run 2 is the newest leap forwards in our mission to reduce running-related injuries. Building on the success of its predecessor and offering next-level stability, cushioning and durability, the shoe was developed through one of our largest, most thorough independent studies to date.

The Nike Fearless System
The Nike React Infinity Run 2 is the newest leap forwards in our mission to reduce running-related injuries. Building on the success of its predecessor and offering next-level stability, cushioning and durability, the shoe was developed through one of our largest, most thorough independent studies to date.

"They're so cosy. They encase your heel and there's no movement. As I ran, I felt like my foot was popping off the ground but it was still really supported".
-Tester # 117

Redesigned Upper
The Flyknit upper is breathable in all of the right places and features enhanced padding below the ankle for a close, comfortable fit. Flywire cables ensure that the fit stays secure, mile after mile, while reinforcement around the heel holds your foot firmly in place.
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Runner Approved
To see if the Nike React Infinity Run 2 could help reduce injury compared to our more traditional motion control shoe, we commissioned a study through the North Star Sports Medicine Research in British Columbia where runners followed a 12-week variable training programme ending in a half-marathon. Based on the results, we think we're on the right track: Testing shows* that the Nike React Infinity Run 2 reduces injuries at a similar rate as the Nike React Infinity Run, which, in a separate study, was shown to reduce injuries by 52% compared to the Nike Air Zoom Structure 22, our traditional motion control shoe.
*In an external study of 226 men and women during a 12-week variable training programme conducted in 2019, the Nike React Infinity Run reduced running injuries by 52% compared to the Nike Air Zoom Structure 22 (injury = missing 3 or more consecutive runs due to running-related pain). Participants reported on progress and injuries via online questionnaires. Our study found that 30.3% of Nike Air Zoom Structure 22 runners experienced an injury, but only 14.5% of Nike React Infinity Run runners experienced an injury. In a second study conducted in 2020 using the same protocol, Nike React Infinity Run 2 showed no statistically significant difference in the incidence of injuries over the previous year's Nike React Infinity Run model.

Hear Your Way to a Better Run
The best way to avoid injury? Run smart. Use our Nike Run Club App for Guided Runs and variable training plans to help you conquer your goals. It's the motivation and inspiration you need to mix it up and run smart.

Your Perfect Running Partner
The Nike React Infinity Run 2 is designed to help reduce injury, and the Nike Run Club App is the perfect complement to keep you running towards your best. You can track your runs, set goals, measure your progress and celebrate success. You can also share your journey with a community of runners, join Challenges and cheer each other on.