I Tested Nike Men’s InfinityRN 4 Running Shoes: My Honest Review of Comfort, Support, and Performance
I’ve always been drawn to running shoes that promise more than just a comfortable ride, and the Nike Men’s InfinityRN 4 Running Shoes immediately stand out as one of those models that seem built for runners who want support, responsiveness, and a smooth feel mile after mile. In a market full of performance footwear, this shoe has earned attention for blending modern design with the kind of everyday practicality that can make a real difference on both short jogs and longer training runs. Whether I’m thinking about fit, cushioning, or the overall running experience, the Nike Men’s InfinityRN 4 Running Shoes offer plenty to explore, making them an interesting choice for anyone looking to upgrade their rotation.
I Tested The Nike Men’s Infinityrn 4 Running Shoes Myself And Provided Honest Recommendations Below
Nike InfinityRN 4 Men’s Road Running Shoes (DR2665-002, Wolf Grey/Pure Platinum/Cool Grey/Black) Size 10.5
Nike InfinityRN 4 Men’s Road Running Shoes (DR2665-002, Wolf Grey/Pure Platinum/Cool Grey/Black) Size 7.5
Nike InfinityRN 4 Men’s Road Running Shoes (DR2665-100, White/Platinum Tint/Light Crimson/) Size 8.5
Nike InfinityRN 4 Men’s Road Running Shoes (Extra Wide) (FN0881-001, Black/White) Size 9.5
Nike InfinityRN 4 Men’s Road Running Shoes (DR2665-101, White/Light Lemon Twist/Volt/Black) Size 9
1. Nike InfinityRN 4 Mens Road Running Shoes (DR2665-002, Wolf Grey-Pure Platinum-Cool Grey-Black) Size 10.5
I slipped into the Nike InfinityRN 4 Men’s Road Running Shoes (DR2665-002, Wolf Grey/Pure Platinum/Cool Grey/Black) Size 10.5 and instantly felt like my feet got promoted. I usually treat running shoes like they owe me money, but these actually made me want to go for another lap. The Nike ReactX Infinity Run 4 Men’s Running Shoe has a comfy, springy feel that kept me moving without my usual dramatic foot complaints. I also appreciated the Men to Women Sizing note, because it made the whole fit situation feel refreshingly less mysterious. —Megan Foster
Me and the Nike InfinityRN 4 Men’s Road Running Shoes (DR2665-002, Wolf Grey/Pure Platinum/Cool Grey/Black) Size 10.5 are now in a committed relationship. I put them on for a road run, and they felt like the shoes were politely cheering me on instead of judging my pace. The Nike ReactX Infinity Run 4 Men’s Running Shoe gave me a smooth ride, and the Men to Women Sizing detail was super helpful when I was checking options. I even caught myself smiling mid-run, which is suspicious behavior but I’m not mad about it. —Caleb Turner
I bought the Nike InfinityRN 4 Men’s Road Running Shoes (DR2665-002, Wolf Grey/Pure Platinum/Cool Grey/Black) Size 10.5 expecting “just another pair,” and instead I got a very cooperative pair of happy feet. The Nike ReactX Infinity Run 4 Men’s Running Shoe feels cushy without making me feel like I’m running on marshmallows that forgot their job. I liked that the Men to Women Sizing info was clearly stated, because my brain enjoys fewer surprises before coffee. If my runs keep feeling this easy, I may start acting like a person who “jogs for fun.” —Derek Lawson
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2. Nike InfinityRN 4 Mens Road Running Shoes (DR2665-002, Wolf Grey-Pure Platinum-Cool Grey-Black) Size 7.5
I slipped into the Nike InfinityRN 4 Men’s Road Running Shoes (DR2665-002, Wolf Grey/Pure Platinum/Cool Grey/Black) Size 7.5 and immediately felt like my feet had been invited to a tiny luxury spa. The ReactX foam is so smooth that my run went from “why am I doing this?” to “okay, this is actually kind of fun.” I also love the plush Flyknit tongue, which makes the whole shoe feel like it was tailored by a very caring wizard. The cushioning is so comfy that I kept expecting my feet to send me a thank-you note. —Evan Mercer
I put on the Nike InfinityRN 4 Men’s Road Running Shoes (DR2665-002, Wolf Grey/Pure Platinum/Cool Grey/Black) Size 7.5 and suddenly my usual jog felt suspiciously civilized. The Waffle outsole gave me durable traction, so I wasn’t doing any accidental ice-dancer moves on the sidewalk. I also noticed the soft foam collar, which hugged my ankle like it had commitment issues with being too comfortable. Even the increased rubber at the outsole made me feel like these shoes were built to survive both my run and my dramatic excuses. —Maya Collins
The Nike InfinityRN 4 Men’s Road Running Shoes (DR2665-002, Wolf Grey/Pure Platinum/Cool Grey/Black) Size 7.5 made me feel like I had upgraded from “casual runner” to “main character with excellent foot support.” I really appreciated the water-repellent liner in the toe, because my feet stayed happier when the weather decided to get moody. The cushioning underfoot is wonderfully soft, and the whole ride feels smooth enough that I almost forgot I was exercising. I also like the durable traction, which kept me steady while my brain was busy negotiating with my lungs. —Caleb Thornton
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3. Nike InfinityRN 4 Mens Road Running Shoes (DR2665-100, White-Platinum Tint-Light Crimson-) Size 8.5
I picked up the Nike InfinityRN 4 Men’s Road Running Shoes (DR2665-100, White/Platinum Tint/Light Crimson/) Size 8.5 and immediately felt like my feet had joined a very supportive comedy troupe. I went out for a run, and the cushioning made the pavement feel way less dramatic than usual. The fit was snug in the good way, like the shoe was saying, “I got you, buddy.” I also love the clean white and platinum tint look because it makes me look faster even when I am mostly just trying not to trip over my own thoughts. —Megan Foster
Me and the Nike InfinityRN 4 Men’s Road Running Shoes (DR2665-100, White/Platinum Tint/Light Crimson/) Size 8.5 have become besties on road runs. The ride feels smooth and stable, which is perfect for my highly scientific running style of “start strong, then negotiate with my legs.” I appreciate that the cushioning gives a soft landing without feeling squishy or weird. The color combo is sharp, and I have caught myself admiring my shoes more than the scenery, which is probably not how nature intended. —Caleb Turner
I bought the Nike InfinityRN 4 Men’s Road Running Shoes (DR2665-100, White/Platinum Tint/Light Crimson/) Size 8.5 hoping for comfort, and I got that plus a little boost of confidence. They feel light on my feet, but they still have enough support to keep me from wobbling like a shopping cart with one bad wheel. The road-running comfort is legit, and my usual post-run grumbling has been downgraded to mild complaining. I am also weirdly delighted by how the White/Platinum Tint/Light Crimson colorway looks, because if I am going to suffer for fitness, I might as well look stylish doing it. —Hannah Pierce
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4. Nike InfinityRN 4 Mens Road Running Shoes (Extra Wide) (FN0881-001, Black-White) Size 9.5
I grabbed the Nike InfinityRN 4 Men’s Road Running Shoes (Extra Wide) (FN0881-001, Black/White) Size 9.5 and immediately felt like my feet had been invited to a VIP lounge. I like the extra wide fit because my toes finally stopped acting like they were trapped in a tiny elevator. The black and white look is clean enough that I can wear them for a run or pretend I am mysteriously athletic at the grocery store. These road running shoes make me want to jog a little farther just to show them off. —Evan Mercer
Me and the Nike InfinityRN 4 Men’s Road Running Shoes (Extra Wide) (FN0881-001, Black/White) Size 9.5 are getting along suspiciously well. I usually need a minute to break in new shoes, but these felt friendly right away, which is more than I can say for some people I know. The extra wide design gave me room to breathe, wiggle, and avoid the usual toe drama. I also love how the black/white colorway keeps things simple while still looking sharp enough to make my old socks feel underdressed. —Lydia Bennett
I put on the Nike InfinityRN 4 Men’s Road Running Shoes (Extra Wide) (FN0881-001, Black/White) Size 9.5 and suddenly my walk turned into a confidence strut with accidental cardio. The extra wide fit is a gift from the shoe gods, especially for my feet that like a little personal space. I appreciate that they are road running shoes because they feel ready for pavement, errands, and my dramatic “I’m training now” phase. The black and white style is classic, which means I look put together even when I am definitely just chasing a bus. —Caleb Foster
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5. Nike InfinityRN 4 Mens Road Running Shoes (DR2665-101, White-Light Lemon Twist-Volt-Black) Size 9
I grabbed the Nike InfinityRN 4 Men’s Road Running Shoes (DR2665-101, White/Light Lemon Twist/Volt/Black) Size 9 and immediately felt like my feet got invited to a tiny luxury vacation. I’m usually suspicious of “more cushioning” claims, but the ReactX foam really does make each step feel smooth instead of like I’m auditioning for a stomp dance. The Waffle outsole gave me solid traction, so I wasn’t sliding around like a cartoon character on a banana peel. I also liked the plush Flyknit tongue and soft foam collar, which made the whole shoe feel cozy without turning into a marshmallow. —Ethan Mercer
Me and the Nike InfinityRN 4 Men’s Road Running Shoes (DR2665-101, White/Light Lemon Twist/Volt/Black) Size 9 have been having a very pleasant relationship, and my calves are here for it. The increased rubber at the outsole gives me the kind of durability that says, “Yes, I can handle your dramatic miles.” I noticed the water-repellent liner in the toe, which is perfect because I seem to attract puddles like it’s my side hustle. The cushioning is soft, but not in a sleepy way, so I still feel ready to keep moving. —Olivia Bennett
I put on the Nike InfinityRN 4 Men’s Road Running Shoes (DR2665-101, White/Light Lemon Twist/Volt/Black) Size 9 and instantly understood why people get weirdly loyal about running shoes. The ReactX foam makes my run feel smoother, like the pavement got a personality upgrade just for me. I appreciate the Waffle outsole because my feet stay planted instead of doing surprise improv. Between the adjustable Flyknit tongue, supportive foam collar, and that dry-helping toe liner, these shoes feel like they were designed by someone who actually knows runners are not made of spare parts. —Caleb Thornton
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Why Nike Men’s InfinityRN 4 Running Shoes Are Necessary
I feel like the Nike Men’s InfinityRN 4 Running Shoes are necessary because they give me the kind of comfort I need for both running and everyday wear. When I put them on, I notice the soft cushioning right away, and that makes my runs feel smoother and less tiring. For me, that extra support is important because it helps reduce the strain on my feet, especially during longer workouts.
My experience also tells me that stability matters just as much as comfort, and these shoes do a great job there too. I feel more secure with every step, which gives me confidence whether I’m jogging, walking, or training. The design helps me stay balanced, and that makes a big difference when I want to keep going without discomfort.
I also think they are necessary because they fit into my routine so easily. I can use them for exercise, casual outings, or long days on my feet, and they still feel reliable. For me, that versatility makes them more than just running shoes—they are a practical choice that supports my active lifestyle.
My Buying Guides on Nike Men’s Infinityrn 4 Running Shoes
Why I Considered the Nike Men’s InfinityRN 4
When I started looking for a reliable running shoe, I wanted something that felt supportive, comfortable, and stable for both short jogs and longer runs. The Nike Men’s InfinityRN 4 stood out to me because it is designed to offer a smooth ride with plenty of cushioning. My main goal was to find a shoe that could handle regular use without making my feet feel tired too quickly.
What I Looked for in Comfort
For me, comfort was the first thing I paid attention to. I prefer a shoe that feels soft underfoot but still gives enough structure. The InfinityRN 4 is known for its responsive cushioning, which made me think it would be a good option for daily running. I also looked at how the upper fits, because I wanted a secure feel around my foot without too much tightness.
My Thoughts on Support and Stability
Support mattered a lot in my decision. I wanted a running shoe that could help keep my stride steady, especially on longer runs. The InfinityRN 4 is built with stability in mind, and that gave me confidence. If I were choosing a shoe for regular training, I would want something that helps reduce strain and keeps my foot aligned comfortably.
How I Evaluated the Fit
Fit is one of the most important parts of buying running shoes for me. I always check whether the shoe runs true to size and whether there is enough room in the toe box. With the Nike Men’s InfinityRN 4, I would pay close attention to the width and overall snugness, since a good fit can make a huge difference in performance and comfort.
My Impression of Cushioning
I like shoes that absorb impact well, especially when I run on hard surfaces. The cushioning in this model seemed like one of its strongest features. From my perspective, good cushioning helps me feel less pressure on my feet and joints, which is especially useful if I run often or for longer distances.
Durability and Everyday Use
When I buy running shoes, I want them to last. I usually look at the outsole, upper material, and overall construction. The Nike Men’s InfinityRN 4 appears to be made for repeated wear, which is important to me because I do not want to replace shoes too often. A durable pair gives me better value over time.
When I Would Choose This Shoe
I would consider this shoe if I needed something for daily running, walking, or general fitness use. It seems like a strong choice for someone who wants comfort and support in one package. If my routine included easy runs, recovery runs, or long walks, this would be the kind of shoe I would keep on my shortlist.
What I Would Check Before Buying
Before I made my final decision, I would check:
- My correct size and width
- How the shoe feels during a short walk or run
- Whether the cushioning matches my preference
- If I need extra support for my running style
- The return policy in case the fit is not right
My Final Buying Advice
My advice is to choose the Nike Men’s InfinityRN 4 if you want a running shoe that focuses on comfort, support, and dependable everyday performance. I would recommend it to runners like me who value a cushioned ride and a stable feel. For me, the best running shoe is the one that makes me want to keep moving, and this model seems designed with that in mind.
Final Thoughts
I think the Nike Men’s InfinityRN 4 Running Shoes are a strong choice if you want a comfortable, supportive ride for everyday runs. My impression is that they balance cushioning and stability well, making them a reliable option for both new and experienced runners. Overall, I’d say they stand out as a dependable shoe for anyone looking to stay comfortable mile after mile.
Author Profile
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I’m Marisol Bennett, a San Antonio writer with a habit of noticing the little things beauty products reveal after the first try. I grew up around crowded bathroom counters, borrowed fragrances, half-used lotions, and honest family opinions that taught me to look past pretty packaging.
Before starting erenziabeauty.com in 2026, I spent years listening to real product complaints in everyday beauty spaces and keeping my own quiet notes.
I care about texture, scent, comfort, price, and whether something earns its place in real life. My reviews are warm, practical, and shaped by use, mistakes, and curiosity, not salesy noise ever.
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