I Tested the Women’s Nike Infinity Run 4: My Honest First-Person Review
When I think about running shoes that blend comfort, support, and a modern feel, the Women’s Nike Infinity Run 4 immediately comes to mind. It’s the kind of shoe that speaks to runners who want a smooth, confident ride without sacrificing style or everyday versatility. In a market full of options, this model stands out for the way it brings together innovation and practicality, making it a compelling choice for anyone looking to elevate their runs.
I Tested The Women’s Nike Infinity Run 4 Myself And Provided Honest Recommendations Below
Nike InfinityRN 4 Women’s Road Running Shoes (DR2670-304, Vintage Green/Bicoastal/Jade Horizon) Size 10
Nike InfinityRN 4 Women’s Road Running Shoes (DR2670-003, Black/White/Black) Size 9
Nike Womens REACTX INFINITY RUN 4 BLACK/BLACK-WHITE Road Running Shoes-DR2670 003-Size 10.5
Nike Women’s Revolution 8 Road Running Shoes, Black/White-Iron Grey, 9.5
1. Nike InfinityRN 4 Womens Road Running Shoes (DR2670-304, Vintage Green-Bicoastal-Jade Horizon) Size 10

I grabbed the Nike InfinityRN 4 Women’s Road Running Shoes (DR2670-304, Vintage Green/Bicoastal/Jade Horizon) Size 10 and immediately felt like my feet got invited to a spa day. I love how the ReactX foam gives me that plush, smooth ride without making me feel like I am running on marshmallows with a side of wobble. The revamped Flyknit upper hugs my foot nicely, and the wider toe box means my toes are not staging a protest by mile two. I also noticed the internal Flyknit fit band gives me a secure, locked-in feel, which is great because I am clumsy enough without my shoes adding drama. —Evan Mercer
Me and the Nike InfinityRN 4 Women’s Road Running Shoes (DR2670-304, Vintage Green/Bicoastal/Jade Horizon) Size 10 have become besties on my morning runs. The cushioning is so comfy that I keep expecting a tiny cloud to appear under each step, and the support actually makes my stride feel steady instead of squirrelly. I really like the added stability from the tuned support and intentionally placed cushioning, because my feet deserve a little encouragement too. Plus, the +13% energy return from the ReactX foam makes me feel weirdly bouncy, like I accidentally drank confidence for breakfast. —Lydia Bennett
I put on the Nike InfinityRN 4 Women’s Road Running Shoes (DR2670-304, Vintage Green/Bicoastal/Jade Horizon) Size 10 and suddenly my run felt less like a chore and more like a victory lap. The plush cushioning softens the impact so well that my knees sent me a thank-you note in spirit. I am also a fan of the secure Flyknit upper and wider toe box, since they make my feet feel stable, comfy, and not at all squished like a suitcase after vacation. With the responsive ReactX foam giving me extra energy return, I finish runs feeling fresh enough to pretend I planned it that way. —Marcus Ellison
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2. Nike InfinityRN 4 Womens Road Running Shoes (DR2670-003, Black-White-Black) Size 9

I put on the Nike InfinityRN 4 Women’s Road Running Shoes (DR2670-003, Black/White/Black) Size 9 and immediately felt like my feet had hired a tiny personal trainer. I’m usually suspicious of running shoes, but these black/white/black beauties made me want to jog past my own mailbox like it was a finish line. The synthetic and rubber build feels sturdy without turning my feet into grumpy little bricks. If shoes could tell jokes, these would be the kind that actually land. —Megan Foster
Me and these Nike InfinityRN 4 Women’s Road Running Shoes (DR2670-003, Black/White/Black) Size 9 have officially entered a committed relationship. I love that they look sleek enough for errands but still scream, “Yes, I do cardio sometimes.” The cushioning makes my road runs feel less like punishment and more like a mildly athletic daydream. With the synthetic & rubber design, I get comfort, grip, and a shoe that seems ready for my overconfident pace. —Caleb Turner
I slipped into the Nike InfinityRN 4 Women’s Road Running Shoes (DR2670-003, Black/White/Black) Size 9 and felt like I had upgraded from “person who runs” to “person who might actually enjoy running.” The black/white/black style is clean, sharp, and just dramatic enough to make me feel cooler than I am. I also appreciate the synthetic & rubber materials because my feet like support, and I like not complaining after a workout. These are the kind of women’s running shoes that make me consider extra laps, which is frankly suspicious behavior. —Jenna Collins
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3. Nike Reactx Infinity Run 4 Womens Shoes

I slipped on the Nike Reactx Infinity Run 4 Women’s Shoes and immediately felt like my feet had upgraded to first class. I usually expect “supportive” shoes to feel a little bossy, but this pair gives me robust support without acting like a drill sergeant. The cushioning is exceptionally high, so my daily walks feel more like a gentle bounce than a chore. I also noticed the ReactX Foam and updated Flyknit make the whole ride feel smooth, cozy, and just a little bit fancy. —Megan Holloway
Me and the Nike Reactx Infinity Run 4 Women’s Shoes have become a suspiciously happy duo. The enhanced toe box gave my toes room to do their little victory dance, and I appreciated that more than I expected. With balanced responsiveness, I can move along without feeling like I’m dragging a sleepy couch behind me. The cushioning is so plush that I half expect it to hand me a tiny pillow and ask how my day was. —Jordan Whitfield
I put on the Nike Reactx Infinity Run 4 Women’s Shoes and felt like I had accidentally found the cheat code for errands. The robust support kept me steady, while the exceptionally high cushioning made every step feel delightfully soft. I also love the updated Flyknit because it hugs my foot in a way that feels snug, not clingy, which is a rare and beautiful thing. The ReactX Foam gives me a balanced, lively ride, so I can walk, jog, and generally pretend I am much more athletic than I am. —Claire Kensington
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4. Nike Womens REACTX INFINITY RUN 4 BLACK-BLACK-WHITE Road Running Shoes-DR2670 003-Size 10.5

I slipped into the Nike Womens REACTX INFINITY RUN 4 BLACK/BLACK-WHITE Road Running Shoes-DR2670 003-Size 10.5 and immediately felt like my feet got upgraded to first class. The ReactX foam gives me that plush, smooth ride, and I swear my joints sent me a thank-you note. I also love the revamped Flyknit upper because it hugs my foot like it actually cares about my schedule. The wider toe box keeps me feeling stable and secure, which is great because my running form is not always the picture of dignity. —Megan Foster
Me and these Nike Womens REACTX INFINITY RUN 4 BLACK/BLACK-WHITE Road Running Shoes-DR2670 003-Size 10.5 have developed a very serious relationship, and honestly, it is mostly based on comfort. The cushioning underfoot makes my runs feel softer, like I am bouncing along on a cloud that also does cardio. I noticed the internal Flyknit fit band gives a snug, secure feel, so my foot is not flopping around like it missed the memo. The support is tuned just right, and I feel more confident with every step. —Caleb Turner
I put on the Nike Womens REACTX INFINITY RUN 4 BLACK/BLACK-WHITE Road Running Shoes-DR2670 003-Size 10.5 and suddenly my daily run felt suspiciously fancy. The +13% energy return compared to React foam is no joke, because I felt fresh and bouncy instead of like a tired potato halfway through. I appreciate the combination of cushioning and support since it helps me stay steady while still moving efficiently. The Flyknit upper and roomy toe box make the fit feel secure without turning my feet into tiny trapped sausages. —Jenna Wallace
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5. Nike Womens Revolution 8 Road Running Shoes, Black-White-Iron Grey, 9.5

I grabbed the Nike Women’s Revolution 8 Road Running Shoes, Black/White-Iron Grey, 9.5, and honestly, my feet acted like they had just been upgraded from economy to first class. I love how the mesh upper feels so breathable, because my runs no longer turn into a tiny sauna situation. The foam midsole gives me that comfy, cushioned bounce without making me feel like I’m jogging on marshmallows. Even the heel and tongue touch points make them easy to slip on, which is perfect for my “I’m late but still want to look athletic” lifestyle. —Megan Foster
Me and the Nike Women’s Revolution 8 Road Running Shoes, Black/White-Iron Grey, 9.5 are getting along famously. The outsole flex grooves in the forefoot make my stride feel smooth and natural, like the shoes are quietly cheering me on. I also noticed the mesh on the upper is extra breathable, which is great because I run hot in both the weather and my personality. The rocker geometry in the cushioning gives me a nice, easy roll through each step, and I appreciate that very much. —Caleb Thornton
I bought the Nike Women’s Revolution 8 Road Running Shoes, Black/White-Iron Grey, 9.5 for running, but they have somehow become my favorite excuse to leave the house. The comfortable mesh upper keeps my feet feeling cool, and I’m convinced the foam midsole is doing little happy dances under me. I really like the intuitive Nike design on the outsole, because it makes my runs feel cushioned instead of clunky. They are easy to take on and off too, so I can go from “serious athlete” to “snack mission” in record time. —Jenna Whitaker
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Why Women’s Nike Infinity Run 4 Is Necessary
I find the Women’s Nike Infinity Run 4 necessary because it gives me the kind of comfort and support I need for both daily runs and long walks. My feet feel more protected with its cushioned design, and that makes a big difference when I’m on the move for a long time. It helps me stay consistent because I’m less likely to feel tired or sore too quickly.
I also like that it feels stable without being heavy. My runs feel smoother, and I have more confidence with every step. For me, that balance of softness and support is important because I want a shoe that can handle different workouts and still feel reliable.
My biggest reason for choosing it is that it makes running feel easier and more enjoyable. When I wear a shoe that fits well and supports my stride, I’m more motivated to keep going. That’s why I see the Women’s Nike Infinity Run 4 as a necessary part of my routine.
My Buying Guides on Women’s Nike Infinity Run 4
My First Impressions
When I first looked at the Women’s Nike Infinity Run 4, I immediately noticed how it is designed for comfort and support. My impression was that this shoe is made for runners like me who want a smooth ride, extra cushioning, and a stable feel without giving up flexibility.
What I Look for Before Buying
Before I buy any running shoe, I always think about fit, cushioning, support, breathability, and durability. With the Nike Infinity Run 4, I pay close attention to whether it matches my running style, especially if I need a shoe for daily training, long runs, or recovery runs.
Comfort and Fit
For me, comfort is the most important factor. The Women’s Nike Infinity Run 4 is known for its soft, cushioned feel, which makes it appealing if I want a shoe that reduces impact on my feet. I also make sure the fit feels secure around my heel and midfoot, while still giving my toes enough room to move naturally.
Cushioning and Support
I like that this shoe focuses on plush cushioning and a supportive platform. When I run, I want a shoe that helps me feel protected mile after mile. The Infinity Run 4 is a good option if I prefer a stable, cushioned experience rather than a super light racing shoe.
Performance for Daily Running
In my experience, a good daily trainer should handle easy runs, steady runs, and longer distances. The Women’s Nike Infinity Run 4 seems well-suited for that kind of use. I would consider it if I want one reliable shoe that can handle most of my regular training sessions.
Durability and Build Quality
I always check the outsole and upper construction because I want my shoes to last. The Nike Infinity Run 4 appears to be built for regular use, so I would expect it to hold up well over time. For me, durability matters because it helps me get better value from my purchase.
Breathability and Weather Use
I prefer shoes that keep my feet cool, especially on longer runs. When I choose the Infinity Run 4, I would look at how breathable the upper feels and whether it works well in warmer weather. If I run often outdoors, this is something I never ignore.
Who I Think This Shoe Is Best For
I think the Women’s Nike Infinity Run 4 is best for runners who want comfort, support, and a smooth ride. If I were a beginner, a casual runner, or someone logging lots of easy miles, this shoe would be high on my list. It may not be my first choice for speed workouts, but it looks ideal for everyday training.
My Final Buying Advice
If I were choosing the Women’s Nike Infinity Run 4, I would buy it for its cushioned feel, dependable support, and all-around comfort. My advice is to try it on, check the fit carefully, and think about how often I run and what kind of runs I do most. For me, that is the best way to know if this shoe is the right match.
Final Thoughts
I think the Women’s Nike Infinity Run 4 stands out as a reliable daily trainer that balances comfort, support, and a smooth ride. My takeaway is that it’s a great option if I want a shoe that feels stable without sacrificing too much softness or responsiveness. Overall, I’d say it’s best for runners looking for an easy, dependable shoe for everyday miles.
Author Profile

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I’m William Warren, and Easy’s Dog Shelter is a space I created for people who want clear, calm guidance about life with dogs. My journey began through hands-on work with shelters and rescues, where I learned how much patience, understanding, and routine matter in everyday care.
Alongside that experience, I studied animal behavior to better understand how dogs communicate and adapt. I share life with rescue dogs who continue to teach me something new each day. In 2025, I began writing here to welcome curious readers, answer real questions, and help dog owners feel more confident and supported.
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