There is a motive why so many people love max-cushioned sneakers: You slip them in your tootsies, and (nearly) all these little aches and pains in your toes appear to soften away. As podiatrist Suzanne Fuchs, DPM, has instructed Nicely+Good that super-cushioned sneakers generally is a main assist for individuals with painful foot points like plantar fasciitis, neuromas, metatarsalgia, or bunions, in addition to for individuals who stand on their toes all day or run a lot of miles. I would add yet another group to that record: These of us who need our runs of any distance to be as comfortable as attainable.
However all that cushion normally comes with a variety of clunky-looking foam beneath your toes. Positive, that is perhaps a method alternative you are into. However in case you’re craving one thing sleeker, I would recommend you try Nike’s new InfinityRN 4, that includes the corporate’s brand-new ReactX foam. After taking them for just a few completely different sorts of runs, I can let you know that these kicks are downright cozy.

Nike InfinityRN 4 — $160.00
Sizes: 5-12
Colours: 8, plus a design-your-own possibility for $190
Heel-to-toe drop: 9mm
Weight: 9.9 ounces (for a ladies’s measurement 8)
- Tremendous comfy, with loads of cushioning, versatile higher, and a padded heel and tongue
- Waterproof liner within the toe
- Extra environmentally pleasant midsole foam than earlier variations
- Nice traction on completely different surfaces
- Smooth fashion
- Runs comfortable; you’re most likely finest sizing up a half measurement (per Nike’s advice)
- Thick higher could make the toes sizzling
- Doesn’t provide a lot “spring” for quicker runs
What’s new within the InfinityRN 4
Nike’s Infinity Run line has lengthy had a popularity for making nice every day trainers. So what’s been up to date on this newest mannequin?
New foam
The most important distinction within the InfinityRN 4 from earlier fashions is the brand new Nike ReactX foam within the midsole. That is the primary shoe from Nike to incorporate this brand-new cushioning, and the model says the characteristic offers 13 % extra vitality return (learn: bounciness) in comparison with the React foam that was featured in earlier variations of this shoe. One factor I like? It is also extra environmentally pleasant, decreasing the carbon footprint of the midsole by 43 % in comparison with the React foam.
Revamped form
Whereas the Infinity Run 3 was super-tapered in the midst of the foot, the RN 4 encompasses a huge base all through the shoe, together with a wider toebox. The arch of the earlier mannequin was pretty pronounced, however within the RN 4, it lies flatter, with only a slight curve on the interior edge to supply stability. Nike’s additionally nixed the large plastic heel grip across the again of the shoe, conserving your heel in place with loads of padding as an alternative.
Higher traction
The bottoms of the InfinityRN 4 nearly appear to be a path shoe, with mini lugs all through the only to supply top-notch traction.
What the InfinityRN 4 sneakers really feel wish to run in
To get a really feel for a way these sneakers put on, I examined them on a number of types of run: a straightforward run, an extended run with some half-marathon–paced intervals, and a few stroller runs. And whereas I do not usually evaluate my footwear to furnishings, I could not assist fascinated with how they really feel just like the lounge chair of trainers—in an exquisite manner.
You possibly can really feel the consolation embedded into the design from the second you slip them on. There is a ton of padding on the heel and across the ankles, and even within the tongue, which locks your foot into the shoe securely and offers a cosy (and blister-free, for me!) match. The higher is manufactured from a heavy however versatile knit material, so even in case you’ve bought foot points like bunions or claw toes, you do not have to fret about sizzling spots.
Regardless of all of the cushioning, the slimming design retains this shoe from trying clunky. This phantasm is partially due to the tapered bit of froth off the again of the heel. I initially questioned if that was only for fashion, however as I began heading up and over just a few bridges, I spotted this characteristic was helpful for greater than my self-importance: If you’re heel-striking, like most of us particularly do on downhills, it creates an excellent plush touchdown. That is significantly useful since going downhill will increase the forces positioned on our “joints, muscle tissue, tendons, ligaments, and bones,” as bodily therapist Jason Shuster, DPT, as soon as instructed Nicely+Good, explaining why declines can connect with knee or low-back ache. Having that further cushion for these descents helps me know I am defending my physique.
Nonetheless, I admire that these sneakers do not feel like they encourage me to heel strike on flat floor. That is not the case with many max-cushioned sneakers which have an exaggerated heel-to-toe drop (the InfinityRN 4s are simply barely under common at 9mm). It is solely on the downhills once I really feel that further foam protruding behind my heel actually come into play.
To make certain, the brand new ReactX foam creates a delicate, pillowy cushion greater than a bouncy, springy one. Though I like the feeling on my slower, simpler miles, once I’ve tried to select up the tempo, I really feel like I am sinking a bit of too far into the shoe with out the vitality return I crave for quicker miles.
I’ve additionally discovered that, regardless of having a cloth higher, my toes warmth up in these sneakers fairly noticeably and shortly. This may need to do with the water resistant lining within the toe, or the truth that I bought a pair within the black shade. Both manner, I feel they’re going to work finest on cooler days once I’m craving that heat.
Nike markets these sneakers as having excessive assist, however I would say they’re really surprisingly versatile. I do not usually get pleasure from working in stability sneakers, as I discover the additional assist is usually uncomfortable on my toes. However with out an exaggerated arch, these present stability by means of a large base and simply slight curvature across the edges, which I discover to work surprisingly properly for being somebody who prefers impartial sneakers.
One different factor I like: the traction. These lugs preserve me upright on concrete, asphalt, packed dust, and even some slippery brick sidewalks.
What sorts of working the InfinityRN 4 sneakers are finest for
Whereas I will not be whipping out my InfinityRN 4s for velocity work or race day, they make a superb alternative for restoration runs. I discover that their delicate, cozy cushioning really helps encourage me to run straightforward. And whereas we all know that taking your restoration runs slowly has main advantages—like constructing resilience in your tissues and strengthening your cardiovascular system—most runners would agree that it is surprisingly arduous to really decelerate as a lot as you must.
I anticipate the lounge chair of trainers to be my new technique to assist me get that slowdown on observe appropriately. Similar to a very good La-Z-Boy virtually begs you to sink into it and calm down, my InfinityRN 4s push me to take it straightforward. Time to activate that Netflix (or playlist) and chill.
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