The GEL-NIMBUS line has always been ASICS’ comfort benchmark. It’s the shoe runners reach for when mileage increases, legs feel beaten up, or when the priority shifts from pace to preservation. With the ASICS GEL-NIMBUS 28, ASICS has refined that formula—making the shoe lighter, sleeker, and more modern—without abandoning what Nimbus loyalists care about most: plush protection.
But this version comes with a nuance that’s worth understanding before you buy.
First Impressions – Softer Than It Looks, Lighter Than Expected
Straight out of the box, the Nimbus 28 feels noticeably less bulky than earlier versions like the 25–27. It’s still a high-stack, max-cushion shoe, but the weight reduction is immediately noticeable on foot. The shoe feels better balanced and less bottom-heavy than previous iterations.
The combination of FF BLAST™ PLUS foam and PureGEL® in the heel delivers a soft, cloud-like landing—especially for heel strikers. Importantly, it doesn’t feel unstable or mushy. The cushioning absorbs impact without collapsing under load.
The message from the shoe is clear: relax, settle in, and let the miles come to you.
Break-In Period – The Midsole Needs Time
This is a crucial point in any honest ASICS GEL-NIMBUS 28 review.
Despite its reputation for softness, the Nimbus 28 does not feel fully “alive” right out of the box. The midsole initially feels slightly firmer and less responsive than expected—especially if you’re coming from a well-broken-in Nimbus or another plush trainer.
After roughly 20–40 kilometers (12–25 miles), the character of the shoe changes:
- the foam softens noticeably
- transitions become smoother
- responsiveness improves, particularly at steady paces
Once broken in, the midsole feels more elastic and cohesive. This is when the Nimbus 28 truly starts to shine, especially on long runs.
It’s not a flaw—but it does require patience.
Ride & Performance – Best at Easy, Steady Paces
The Nimbus 28 excels at:
- easy daily runs
- long runs
- recovery days
At relaxed paces, the ride is smooth, calm, and extremely forgiving—especially once the midsole has softened. The shoe disappears underfoot in the best possible way.
However, when you try to push the pace, the Nimbus makes its preferences known. It doesn’t offer a strong toe-off or energetic snap. You can run faster in it, but the shoe doesn’t encourage it.
This is a comfort-first trainer, not a versatile do-everything shoe.
Upper & Fit – One of the Best in the Category
The engineered knit upper is excellent. It wraps the foot securely without pressure points and works well for normal to slightly wider feet. Heel lockdown is solid, midfoot support is reassuring, and the forefoot allows enough space for foot swelling during long runs.
Many runners echo this sentiment: the Nimbus 28 is incredibly comfortable from day one, even if the midsole takes time to break in.
Grip & Stability – The Trade-Off
Here’s where opinions become more divided.
The Hybrid ASICSGRIP™ outsole performs well on dry pavement, but traction is less confidence-inspiring on wet or slick surfaces. Several runners note that grip feels weaker than in previous Nimbus versions, particularly during sharp turns or rainy conditions.
For most road running, it’s fine—but if you frequently run in wet weather, this is something to consider.
What Other Runners Are Saying
A clear pattern emerges from user reviews.
Common Praise
- exceptional comfort
- reduced knee and joint stress
- ideal for beginners and older runners
- excellent long-run protection
Many describe the Nimbus 28 as the most comfortable running shoe they’ve ever owned.
Common Criticism
- traction in wet conditions
- lack of speed or versatility
- midsole feels firm at first
One recurring sentiment sums it up well: “It’s incredible—as long as you don’t expect it to be fast.”
Who Is the ASICS GEL-NIMBUS 28 For?
You’ll love it if you:
- prioritize comfort over speed
- run long distances at easy paces
- want maximum impact protection
- are willing to break the shoe in properly
You may want something else if you:
- focus on tempo or interval training
- want immediate bounce and responsiveness
- run frequently in wet conditions
ASICS GEL-NIMBUS 28 vs GEL-NIMBUS 27 – What’s New?
At first glance, the ASICS GEL-NIMBUS 28 may look like a subtle evolution of its predecessor, but several meaningful refinements make it the most polished version of the Nimbus series to date. Rather than completely reinventing one of the world’s most popular daily trainers, ASICS has focused on reducing weight, improving comfort, and refining the overall running experience.
The biggest headline is the weight reduction. ASICS has managed to remove more than 20 grams compared with the GEL-NIMBUS 27, making the shoe feel noticeably lighter during both easy runs and longer training sessions. Importantly, this has been achieved without sacrificing the signature plush cushioning that has made the Nimbus line a favorite among runners seeking maximum comfort.
The midsole continues to utilize FF BLAST™ PLUS cushioning together with PureGEL™ technology, delivering exceptionally soft landings and smooth heel-to-toe transitions. While the overall cushioning philosophy remains unchanged, the lighter construction makes the shoe feel more responsive and easier to maintain pace in over long distances.
Another noticeable improvement is the redesigned upper. The new engineered knit material provides a softer, lighter fit while maintaining excellent breathability. ASICS has also refined the heel construction and updated the tongue and lacing system, making the shoe easier to put on while improving lockdown around the midfoot.
Traction has also received attention. The updated HYBRID ASICSGRIP™ outsole continues to offer excellent grip and durability but has been refined to contribute to the overall weight savings and smoother ride.
Should You Upgrade?
If you already own the GEL-NIMBUS 27, upgrading isn’t essential unless you value a lighter and more refined ride. The Nimbus 27 remains one of the most comfortable daily trainers ever produced.
However, runners looking for the latest technology will appreciate the improvements introduced in the GEL-NIMBUS 28. The combination of lower weight, improved upper comfort, updated fit, and the same luxurious cushioning results in a shoe that feels noticeably more effortless during longer runs.
For new buyers choosing between the two models, the ASICS GEL-NIMBUS 28 is the clear recommendation. It preserves everything runners loved about the Nimbus 27 while addressing one of its few drawbacks—its relatively high weight—making it arguably the best GEL-NIMBUS released so far.
Final Verdict – A Comfort Icon That Rewards Patience
The ASICS GEL-NIMBUS 28 remains one of the most comfortable running shoes on the market. It’s lighter, more refined, and better balanced than previous versions—but also more specialized.
This isn’t a one-shoe solution. It’s a long-run and recovery specialist.
Give it the miles it needs, and the Nimbus 28 delivers exactly what it promises: effortless, protective running—day after day.
