ASICS Gel-Nimbus 28 Review (2026): 80+ Miles Tested

The ASICS Gel-Nimbus 28 is the lightest, most refined version of ASICS’ flagship max-cushion neutral trainer — and after 200+ miles of testing, it’s my top pick for easy runs and joint protection. In this ASICS Gel Nimbus review, I break down every detail after months of real-world testing. I’ve been running in the Nimbus line for two years, and the 28 is the first version that doesn’t feel like a compromise between comfort and weight.

I bought the Nimbus 27 on my podiatrist’s recommendation after a winter of knee pain that nearly made me quit running. Don’t worry if you’ve been there — I know how discouraging it is to finish every run in pain instead of satisfaction. The Nimbus 27 fixed my knee issues, but at 10.6 oz, it always felt heavy.

The Nimbus 28 drops to 9.9 oz while keeping every bit of that joint-saving cushion. That’s the upgrade I’d been waiting for. Here’s why: at 210 lbs, every extra ounce adds up over a 60-minute run.

I’ve tested the Nimbus 28 across 200+ miles on roads, treadmill, and the Atlantic City boardwalk — easy runs, recovery jogs, and long weekend sessions up to 14 miles. This Nimbus 28 review covers what changed from the 27, how the cushioning actually feels at different paces, and who should (and shouldn’t) buy this shoe.

ASICS Gel-Nimbus 28 Review: Quick Verdict

The Nimbus 28 earns a 9/10 for easy runs and recovery — the best shock-absorbing neutral trainer available in 2026. The ~1 oz weight reduction from the 27 is immediately noticeable. The FF BLAST+ and PureGEL system absorbs impact at a level no other shoe in this category matches. But it’s not a do-everything shoe: responsiveness is limited, and speed work requires a rotation partner.

Category	Rating	Notes
Cushioning	⭐⭐⭐⭐⭐ 10/10	FF BLAST+ & PureGEL — best-in-class shock absorption
Weight	⭐⭐⭐⭐ 8/10	9.9 oz — great for max cushion, but not lightweight
Breathability	⭐⭐⭐⭐ 8/10	New engineered knit — major upgrade from Nimbus 27
Responsiveness	⭐⭐⭐ 6/10	Absorbs energy but doesn’t return much — not for speed
Durability	⭐⭐⭐⭐⭐ 10/10	450+ mile lifespan — tank-like construction
Stability	⭐⭐⭐⭐ 8/10	Wide base, high stack but doesn’t feel tippy
Overall	⭐⭐⭐⭐½ 9/10	Best max-cushion neutral trainer for easy miles

Full Specs & Technology

The Nimbus 28 uses a dual-technology cushioning system — FF BLAST+ foam paired with PureGEL inserts — to deliver maximum impact absorption at a lighter weight than any previous Nimbus.

FF BLAST+ (FlyteFoam Blast Plus) is ASICS’ premium midsole foam that provides a soft, lightweight cushioning platform with moderate energy return — designed for shock absorption over 400+ miles of daily training.

PureGEL technology is a silicone-based compound embedded in the heel that absorbs impact by dispersing force laterally rather than compressing vertically — reducing shock transmitted to the tibia, knees, and hips by up to 20% compared to foam-only systems (ASICS Institute of Sport Science). Research published in the Journal of Sports Medicine confirms that lateral force dispersion reduces tibial stress fracture risk in repetitive-impact activities.

Spec	Nimbus 28	Nimbus 27 (Previous)
Weight (men’s)	9.9 oz / 280g	10.6 oz / 300g
Weight (women’s)	8.5 oz / 241g	9.2 oz / 261g
Drop	8mm	8mm
Stack Height (heel)	43.5mm	42mm
Stack Height (forefoot)	35.5mm	34mm
Midsole	FF BLAST+ Eco + PureGEL	FF BLAST+ + PureGEL
Upper	Engineered knit mesh	Jacquard mesh
Outsole	HYBRID ASICSGRIP™	AHAR+ rubber
Widths	B, D, 2E, 4E	B, D, 2E, 4E
Category	Neutral max-cushion daily trainer	Neutral max-cushion daily trainer

ASICS Gel Nimbus Review: Nimbus 28 vs 27 — What Changed

The Nimbus 28 is 0.7 oz lighter, 1.5mm taller in stack, and significantly more breathable than the 27 — while keeping the same cushioning DNA. Here’s every meaningful change I noticed across 200+ miles.

Category	Nimbus 27	Nimbus 28	Winner
Weight	10.6 oz / 300g	9.9 oz / 280g	Winner: Nimbus 28 — 20g lighter — noticeable from step 1
Cushion Feel	Ultra-soft, squishy	Soft but more controlled	Winner: Tie — Different preferences
Breathability	Jacquard mesh (6/10)	Engineered knit (8/10)	Winner: Nimbus 28 — Major ventilation upgrade
Stack Height	42mm / 34mm	43.5mm / 35.5mm	Winner: Nimbus 28 — More foam, less weight
Outsole	AHAR+ rubber	HYBRID ASICSGRIP	Winner: Nimbus 28 — Better grip, lighter weight
Tongue	Padded traditional	Thin with loop	Winner: Nimbus 27 — 28’s thin tongue risks lace bite
Durability	400+ miles	450+ miles	Winner: Nimbus 28 — New outsole lasts longer

Cushioning & Ride Feel

The Nimbus 28’s cushioning system is the most shock-absorbing setup available in any neutral daily trainer — period. The FF BLAST+ midsole provides a thick, consistent foam layer that absorbs impact without bottoming out. At 43.5mm of heel stack, you’re running on one of the tallest cushion platforms in any mainstream trainer.

What makes the Nimbus special is the PureGEL technology in the heel. Unlike foam-only cushioning, PureGEL uses a silicone-based compound that disperses force laterally rather than compressing vertically. The result: your heel lands on a cloud, and less shock reaches your tibia and knees. For runners dealing with shin splints or knee pain, here’s why: this technology is genuinely therapeutic — not marketing hype.

I struggled to find a max-cushion shoe that didn’t feel sluggish until the Nimbus 28. At easy pace (9:30–10:30/mile), the ride is smooth, protective, and consistent. The foam doesn’t bottom out even at my 210 lb frame. However, push above tempo pace (sub-8:00/mile) and the shoe actively slows you down — the foam absorbs energy beautifully but doesn’t return much. Be patient if transitioning from a firmer shoe — it takes ~30 miles for the midsole to fully break in.

Ride Aspect	Rating	My Experience
Heel Strike Cushion	10/10	PureGEL absorbs heel impact better than any shoe I’ve tested
Midfoot Transition	8/10	Smooth but not as guided as HOKA’s meta-rocker
Forefoot Push-off	6/10	Soft landing, minimal energy return — not for speed
Long Run Comfort (60+ min)	10/10	Zero foot fatigue at mile 10. The foam stays consistent.
Bottom-out Resistance	9/10	At 210 lbs, no bottoming out even on concrete

Upper, Fit & Comfort

The new engineered knit upper is the most visible upgrade — lighter, more breathable, and sleeker than the Nimbus 27’s jacquard mesh. On warm-weather runs, my feet stayed noticeably cooler. I’d rate breathability 8/10, up from 6/10 on the 27. For summer training or treadmill running where heat builds fast, this is a meaningful improvement.

Here’s why fit matters: a poorly fitting shoe causes blisters and hotspots that ruin long runs. The fit runs true to size in my experience (US 10.5, D width). The midfoot lockdown is secure without feeling restrictive, and the heel counter holds my foot in place during lateral movements. ASICS offers this shoe in B, D, 2E, and 4E widths — one of the widest width ranges available, which is excellent for runners with bunions or wide feet.

One concern: the new tongue is thinner than the 27’s padded version. During my first run, I experienced mild lace bite — pressure on the top of my foot from overtightening. The fix is simple: don’t crank the laces down. The semi-gusseted design holds the tongue in place without aggressive tightening.

Upper fit details:

• Available widths: B (narrow), D (standard), 2E (wide), 4E (extra-wide)
• Runs true to size — order your normal running shoe size
• Semi-gusseted tongue prevents lateral sliding
• Heel counter provides secure lockdown without rigidity

Outsole & Durability

The Nimbus 28’s HYBRID ASICSGRIP outsole is a complete redesign — more durable and lighter than the 27’s AHAR+ rubber. Rubber coverage extends across the heel, midfoot, and forefoot with no exposed foam, providing comprehensive protection against road wear.

At 200+ miles, my pair shows almost no outsole wear. The rubber is softer than typical road shoe outsoles, which provides better grip on wet pavement but may wear slightly faster on rough concrete. For mixed-surface runners, the traction is excellent on roads, boardwalks, and treadmill belts.

I project a 450+ mile lifespan based on current wear patterns — outstanding for a premium shoe. That translates to roughly under 40 cents per mile, which is excellent value despite the premium upfront cost.

ASICS Gel Nimbus Review: Who Should Buy?

The Nimbus 28 is built for runners who prioritize joint protection and all-day comfort over speed and energy return. Here’s my ASICS Gel Nimbus review recommendation matrix based on 200+ miles of testing.

Runner Type	Recommendation	Why
Easy/recovery day runner	✅ Perfect fit	Maximum shock absorption because easy runs don’t need energy return
Long-distance runner (10+ miles)	✅ Excellent	Cushion stays consistent — no degradation at mile 10+
Heavier runner (180+ lbs)	✅ Highly recommended	43.5mm stack handles high impact loads without bottoming out
Injury-prone runner (plantar fasciitis, shin splints)	✅ Top choice	PureGEL heel reduces tibial shock by up to 20% because the silicone disperses force laterally
Speed/tempo runner	❌ Not ideal	Foam absorbs energy — doesn’t return it. Use a rotation partner.
Lightweight runner (<140 lbs)	⚠️ May be too much shoe	Excessive cushion for lighter runners — consider Clifton 10
Overpronator	❌ Wrong shoe	Neutral — no pronation support. See stability shoes
Trail runner	❌ Wrong shoe	Road outsole only. See trail shoe guide

ASICS Gel Nimbus Review: Competitor Comparison

The Nimbus 28 competes directly with three max-cushion neutral trainers — here’s how it stacks up after testing all four.

Category	ASICS Nimbus 28	HOKA Clifton 10	Brooks Glycerin 21	NB Fresh Foam X More v4
Weight	9.9 oz	9.8 oz	10.6 oz	12.5 oz
Drop	8mm	8mm	10mm	4mm
Stack (heel)	43.5mm	42mm	39mm	36mm
Cushion Type	FF BLAST+ & PureGEL	EVA compression	DNA Loft v3	Fresh Foam X
Best For	Joint protection	Lightweight max cushion	Plush all-around	Ultra-cushion daily
Responsiveness	Low — absorptive	Moderate — rocker-assisted	Low — plush	Very low — max sink
Durability	450+ miles	350-400 miles	400+ miles	350 miles
Width Options	B, D, 2E, 4E	D, 2E	B, D, 2E	D, 2E, 4E

ASICS Gel Nimbus Review: Best Shoe Rotation

The Nimbus 28 works best as part of a two-shoe rotation — protection on easy days, performance on hard days. No single shoe does everything well. Here’s my tested rotation:

Day Type	Shoe	Why
Easy runs / recovery	ASICS Nimbus 28	Maximum joint protection for low-intensity miles
Tempo / threshold	HOKA Mach 7	Lighter (8.4 oz), more responsive for uptempo work
Intervals / speed	Saucony Endorphin Speed 5	PEBA foam because fast repeats require maximum energy return
Long easy runs	ASICS Nimbus 28 or Clifton 10	Consistent cushion because foam doesn’t degrade during long sessions
Race day	Carbon-plated racer	Different tool for different job

Pros & Cons Summary

After 200+ miles, here’s my honest assessment of what the Nimbus 28 does exceptionally well and where it falls short.

✅ What I Love	❌ What Could Be Better
PureGEL heel — genuinely different from foam-only; disperses impact laterally	Responsiveness — absorbs energy but doesn’t return much
~1 oz lighter than 27 — immediately noticeable from first step	Thin tongue risks lace bite if over-tightened
Engineered knit upper — significantly more breathable (8/10 vs 6/10)	Not for speed work — too cushioned for intervals or tempo
450+ mile lifespan — excellent cost-per-mile value	Slightly firmer than 27 — less ‘sink-in’ softness
B through 4E widths — widest range in its class	Wet traction could be better on slippery surfaces
Excellent for shin splints, PF, knee pain — therapeutic shock absorption	Premium price point (justified by durability)

ASICS Gel-Nimbus 28 Review: Final Verdict

The ASICS Gel-Nimbus 28 is the best max-cushion neutral daily trainer for runners who prioritize joint protection over speed. It won’t win races. It won’t make you feel fast. But that’s not its job. That’s exactly why runners with joint issues trust it. Its job is to absorb punishment so your body doesn’t have to — and at that job, it’s the best in the business.

The ~1 oz weight reduction from the Nimbus 27 is the most significant improvement in years. The new engineered knit upper is sleeker and more breathable. The HYBRID ASICSGRIP outsole is more durable.

That’s why I rate this the best evolution in the Nimbus line’s history. Everything that made the 27 great got better, and nothing was sacrificed. If your daily trainer is getting tired and you care about cushioning above all else, the Nimbus 28 belongs at the top of your shoe list.

For runners with plantar fasciitis, shin splints, or chronic knee pain — this shoe is a genuine therapeutic tool, not just marketing. My podiatrist recommended the Nimbus line for a reason, and the 28 is the best version yet.

Frequently Asked Questions

These are the 8 most common questions about the ASICS Gel-Nimbus 28, answered from 200+ miles of personal Gel Nimbus 28 testing.

Is the ASICS Gel-Nimbus 28 good for beginners?

Yes. The Nimbus 28 is an excellent beginner shoe if you want maximum cushioning and joint protection. Its forgiving ride absorbs impact well, which is especially helpful for new runners whose bodies haven’t adapted to running stress yet. However, it’s a premium shoe — beginners on a budget can start with the Brooks Ghost 17 or Nike Pegasus 42.

Is the Nimbus 28 good for plantar fasciitis?

The Nimbus 28 is one of my top recommendations for plantar fasciitis. The PureGEL heel technology disperses impact force laterally, reducing stress on the plantar fascia. The 43.5mm heel stack provides substantial cushioning under the heel where PF pain is worst. My podiatrist specifically recommended max-cushion shoes for PF recovery.

Can I run fast in the ASICS Gel-Nimbus 28?

You can, but it’s not designed for speed. The FF BLAST+ foam absorbs energy well but doesn’t return it efficiently. For tempo runs and intervals, rotate with a lighter, more responsive shoe. The Nimbus 28 is best for easy runs and recovery at 8:30+ minute/mile pace.

How does the Nimbus 28 compare to the HOKA Clifton 10?

Both are max-cushion neutral trainers, but they achieve cushioning differently. The Nimbus 28 uses PureGEL + FF BLAST+ for maximum impact absorption. The Clifton 10 uses meta-rocker geometry for smooth transitions. The Nimbus is better for joint protection; the Clifton is lighter (9.8 oz vs 9.9 oz) and has a more flowing stride.

Is the ASICS Gel-Nimbus 28 true to size?

Yes — in my experience, the Nimbus 28 runs true to size. I wear US 10.5 in most shoes and the Nimbus 28 fits perfectly with about a thumb’s width in the toe box. The shoe is available in B, D, 2E, and 4E widths.

How long do ASICS Gel-Nimbus 28 shoes last?

Based on my testing, the Nimbus 28 should last 450+ miles. At 200+ miles, my pair shows minimal outsole wear and no midsole compression. This makes it one of the most durable max-cushion shoes available — excellent cost-per-mile value.

Should I get the Nimbus 28 or the Kayano 32?

If you’re a neutral runner (no overpronation), get the Nimbus 28. If you overpronate, get the Kayano 32 — it has the same cushioning system plus stability features. Not sure? Visit a running store for a gait analysis, or see my guide to the best shoes for overpronation.

What surfaces can I run on in the Nimbus 28?

The Nimbus 28 is designed for road, sidewalk, boardwalk, and treadmill surfaces. The HYBRID ASICSGRIP outsole handles all paved surfaces well. It’s not designed for trails — for off-road running, see my trail shoe guide.

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