Buying guide

Brooks vs New Balance: Neither Publishes a Stack Height

Six shoes, three matched pairs, and not one published stack height between the two brands. New Balance goes wider and flatter; Brooks runs higher and confirms the insole lifts out.

By Tom Biernacki, DPM, FACFASDouble board-certified foot & ankle surgeonUpdated 17 Sep 2026
Spec comparison — none of these six shoes tested by us yet

Here is the thing nobody tells you: neither brand publishes a stack height. Not for one of these six shoes. Brooks states no stack on any locale of its site; New Balance states none either, and on the 860v15 it does not even publish the drop. So the decision comes down to the two figures they do publish, and on those the brands separate cleanly. New Balance goes wider and flatter — 2A to 6E, 4 to 8 mm of drop. Brooks runs higher and tells you the insole lifts out — 10 to 12 mm of drop, and a confirmed removable footbed on every model here.

None of these shoes has been under our caliper, so none is scored and none carries our seal. Every figure below is a brand’s, a lab’s or a named retailer’s, labelled. What our testing tiers mean →

Not yet tested
Width ladder comparing every fitting New Balance and Brooks publish, from 2A to 6E
New Balance goes wider and narrower. Brooks names its widths rather than lettering them.

The short answer

Go New Balance if your problem is the shape of your foot. The width range is the widest in this library and it is not close: the 860v15 is sold from 2A through 4E, and the 1540v4 adds a 6E on its Made in USA colourways. If you have a bunion, a hammertoe, a genuinely wide forefoot — or a narrow heel that swims in a standard shoe — that range solves a problem no amount of foam solves.

Go Brooks if your problem is what happens under load. Brooks confirms in writing that the insole lifts out on all three of these models, which is the figure that decides whether your orthotic goes in; New Balance does not state it on any of the three. Brooks also runs the higher drop, 10 to 12 mm against New Balance’s 4 to 8 mm, which takes marginally more strain off the plantar fascia and the Achilles insertion.

The figure both brands hide. Six shoes, two brands, and not one published heel stack height between them. Every stack figure in the tables below came from a lab or a retailer, and where a lab and a brand disagree we show both. That is the normal state of this industry and it is why this site exists.

Neutral daily trainer: Ghost 18 vs Fresh Foam X 1080v15

SpecificationBrooks Ghost 18NB 1080v15What it means
List price brand$149.95$169.99$20 apart for the same job
Heel-to-toe drop brand10 mm6 mmThe single biggest difference on this page
Heel stack brandNot publishedNot publishedNeither brand states it
Forefoot stack brandNot publishedNot publishedNeither brand states it
Weight, men’s brand289 g / 10.2 oz261 g / 9.2 oz28 g lighter, neither size stated
Weight, women’s brand261 g / 9.2 ozNot stated separatelyBrooks publishes a women’s figure
Midsole brandDNA LOFT v3, nitrogen-infusedInfinionBoth new-generation supercritical foams
Widths brandNarrow, Normal, Wide, X-WideMen D, 2E, 4E; women B, D, 2EFour each, different ends of the range
Removable insole brandYesNot statedOrthotic users: Brooks is the known quantity
Toe box at the big toe 3rd party70.6 mm measuredNot measured by anyoneOnly one of these has been to a lab
Heel-counter stiffness 3rd party5 of 5 measuredNot measuredThe Ghost’s counter is as stiff as they rate
Torsional rigidity 3rd party12.2 Nm measuredNot measured

The Ghost 18 is the better-documented shoe by a distance: RunRepeat has measured its toe box, insole thickness, heel-counter stiffness, forefoot flexibility and torsional rigidity. Nobody has put a 1080v15 on a bench at all. That does not make the New Balance worse — it makes it unknowable, which is a different problem and a worse one if you are buying for a specific foot.

Stability daily trainer: Adrenaline GTS 25 vs 860v15

SpecificationBrooks Adrenaline GTS 25NB 860v15What it means
List price brand$155$149.99Effectively the same money
Support system brandGuideRailsStability Plane in Fresh Foam XSidewalls versus a geometry change
Stated drop brand10 mmNot publishedA retailer says 8 mm for the 860
Measured drop 3rd party10.2 mm labNot measuredBrooks’ figure checks out to 0.2 mm
Heel stack 3rd party36.1 mm lab43 mm retailerTwo different kinds of number, not comparable
Forefoot stack 3rd party25.9 mm lab35 mm retailerSame caveat
Weight, men’s brand10.6 oz stated, 295 g measured331 g / 11.7 ozThe New Balance is about 36 g heavier
Widths, men’s brandNarrow, Normal, Wide, X-WideB, D, 2E, 4ENB adds a B for a narrow male foot
Widths, women’s brandNarrow, Normal, Wide, X-Wide2A, B, D, 2E2A is the narrowest fitting in this library
Heel-counter stiffness 3rd party4 of 5 measuredNot measured
Removable insole brandYesNot publishedAgain, only Brooks says
APMA Seal brandNot stated on the product pageAccepted badge on both pagesNB claims it here; Brooks does not

This is the closest pair on the page and the one most people are actually choosing between. The honest read: the 860v15 wins on fit range and carries the APMA badge; the Adrenaline wins on weight, on having been measured, and on confirming the insole comes out.

Maximum support: Beast GTS 26 vs Fresh Foam X 1540v4

SpecificationBrooks Beast GTS 26NB 1540v4What it means
List price brand$170$199.99$30 apart at the top of both ranges
Support device brandGuideRails holistic supportROLLBAR post systemSidewalls versus a rearfoot post
Drop brand12 mm4 mm, stated as approximateAn 8 mm gap — these are not interchangeable
Heel stack 3rd party38 mm retailerNot published by anyoneNobody has a figure for the 1540
Weight, men’s brand354 g / 12.5 oz363 g / 12.8 oz at US 9Both heavy; these are support shoes
Widths, men’s brandD, 2E, 4ED, 2E, 4E, and 6E on Made in USA6E is the widest fitting we have logged
Widths, women’s brandB, D, 2E (as the Ariel)Not listed on the page we readBrooks names the women’s model separately
Orthotics brand“A design that can accommodate orthotic inserts”Not statedBrooks says it out loud
APMA Seal brandBeast and Ariel both named by APMANot statedBrooks claims it here; NB does not

Where the numbers are shaky — and they are shaky on both sides

No stack heights at all, from either brand, on any of these six shoes. Brooks publishes none on any locale of its site. New Balance publishes none either. Every stack figure above came from RunRepeat’s calipers or from a retailer’s listing, and those two are not the same kind of measurement: a lab strips the insole and measures to a defined point, a retailer usually repeats whatever the brand told its buyers. The Adrenaline’s lab heel stack of 36.1 mm and the 860v15’s retailer figure of 43 mm should not be read as an 7 mm difference. They should be read as two numbers produced by different methods.

Sizes go unstated on both sides. Brooks gives a men’s and a women’s weight for the Ghost 18 and names no size for either. New Balance calls the 1080v15’s 261 g a “manufacturer sample.” The 1540v4’s only weight comes from a retailer at a US 9, which is one size below the US 10 our bench uses. None of these figures can be compared with each other without a caveat, which is precisely why we weigh shoes ourselves.

New Balance publishes a drop it calls approximate. The 1540v4’s 4 mm carries New Balance’s own note that the figure varies with development and manufacturing. That is unusually honest labelling and it should be read as a range, not a number.

Which brand a foot doctor hands you

New Balance makes more sense when

  • Fit is the constraint. 2A through 4E on the 860v15, up to 6E on the 1540v4 — nothing else in this library reaches either end.
  • You want a flatter shoe. 4 to 8 mm across these three against 10 to 12 mm for Brooks.
  • You want the lightest neutral trainer of the six: the 1080v15 at 261 g.
  • The APMA badge matters to you on a stability shoe — the 860v15 carries it, the Adrenaline does not claim it.

Brooks makes more sense when

  • You wear an orthotic. Brooks confirms a removable insole on all three; New Balance states it on none.
  • You want the shoe somebody has actually measured. Every Brooks model here has lab figures; none of the New Balance models does.
  • Your pain is heel-dominant — plantar fasciitis, insertional Achilles — where the higher drop is the friendlier starting point.
  • You want maximum support with an APMA listing: the Beast GTS 26 and Ariel GTS 26 are both named by the APMA.
What neither brand settles. Comfort, durability, and whether a shoe still supports you at mile 300 are not spec-sheet properties. We have not had either brand on the bench, so we are not ranking them. What the published figures can tell you is which brand fits your foot’s shape and which one lets your orthotic in — and those two questions decide more outcomes in clinic than any amount of foam technology.

Where to buy

Amazon affiliate links. We earn a commission at no extra cost to you; commissions never influence a ranking, a score or the seal. Price and availability change, so check the listing. Our independence policy.

Brooks — Ghost 18 from $149.95, Adrenaline GTS 25 from $155, Beast GTS 26 from $170. Removable insole confirmed on all three.

Brooks Ghost 18 on Amazon Adrenaline GTS 25 on Amazon

New Balance — 1080v15 from $169.99, 860v15 from $149.99, 1540v4 from $199.99. The widest fit range in this library.

NB 1080v15 on Amazon NB 860v15 on Amazon

These buttons open an Amazon search rather than one colourway, because every model here is sold in dozens of colour and width combinations and a single listing would send most readers to the wrong one. Prices are the brands’ list prices read on September 17, 2026.

Our full analysis of each

Brooks Ghost 18

Spec analysis — not yet tested

The most thoroughly lab-measured shoe in this comparison, and a 5-of-5 heel counter.

NB Fresh Foam X 1080v15

Spec analysis — not yet tested

The lightest of the six at 261 g, and the one nobody has measured.

Brooks Adrenaline GTS 25

Spec analysis — not yet tested

Includes the version-on-version lab table against the GTS 24.

New Balance 860v15

Spec analysis — not yet tested

2A to 4E, the APMA badge, and a drop New Balance does not publish.

Brooks Beast GTS 26

Spec analysis — not yet tested

Named by the APMA, and sold as the Ariel GTS 26 in women’s.

NB Fresh Foam X 1540v4

Spec analysis — not yet tested

ROLLBAR, a 6E fitting, and a drop New Balance itself calls approximate.

Common questions

Is Brooks or New Balance better for plantar fasciitis?

We have not tested either brand for it, so we will not rank them. On published figures Brooks is the friendlier starting point — the higher drop takes marginally more strain off the fascia, and Brooks confirms the insole lifts out so an orthotic goes in. New Balance’s advantage is fit: if the shoe squeezes your forefoot you change how you load the arch, and the 2A-to-4E range fixes that where foam cannot. See our plantar fasciitis guide for the shoes we have looked at.

Which brand is wider?

New Balance, clearly. The 860v15 runs 2A, B, D and 2E in women’s and B, D, 2E and 4E in men’s; the 1540v4 adds a 6E on Made in USA colourways. Brooks offers four fittings on its running models — Narrow, Normal, Wide and X-Wide — but only D, 2E and 4E on the Beast. If you are at either extreme of the width range, New Balance is the shorter search.

Why does neither brand publish a stack height?

There is no regulation requiring it and no agreed measurement point, so a published stack invites comparison a brand cannot control. Drop is safer to publish because it is a difference between two numbers rather than either number itself. The practical effect is that you cannot compare cushioning between these six shoes from the brands’ own data at all — you are comparing foam names.

What about Brooks vs Hoka, or Brooks vs On?

Different questions with different answers. On publishes markedly less than either brand here — see our Brooks vs On Cloud comparison, where On states no stack, no drop and no weight for the Cloudmonster 3. HOKA sits in between: it states weights and drops, usually not stack heights. On published data, Brooks and New Balance are the two most forthcoming major brands in this library, and neither is generous.

Sources: Brooks’ US and UK product pages for the Ghost 18, Adrenaline GTS 25 and Beast GTS 26; New Balance’s US product pages for the 1080v15, 860v15 and 1540v4; RunRepeat’s laboratory measurements for the Brooks models; Running Warehouse and Holabird Sports for retailer stack and weight figures where the brands publish none; APMA’s Brooks listing for the Beast and Ariel. Last verified 17 September 2026.

Also on this site: Wide feet vs narrow feet — what these width letters actually mean, and how to tell which you are

Measured, not guessed

Recently reviewed

Individual shoe pages state their evidence tier, published measurements and who should skip them.

HOKA

HOKA Clifton 11

Spec Analysis

HOKA’s product page carries a podiatric seal claim the APMA database does not support for this version, and a women’s stack height that contradicts HOKA’s own drop. Not tested by us.

$155Not scoredRegular, Wide, X-Wide
Skechers

Skechers Hands Free Slip-ins

Spec Analysis

Untested. A heel panel engineered to stay open cannot also be a rigid heel counter, and Skechers publishes no stiffness figure for it — nor a drop, a weight or a width.

$110Not scoredNot published at point of sale
New Balance

New Balance Made in USA 990v6

Spec Analysis

New Balance publishes no weight, drop or stack height for the 990v6, but it does publish B through 6E widths — and that range is why it still matters. Not tested by…

$199.99Not scoredM: B/D/2E/4E/6E

All reviews

Measured, worn, scored — never sponsored

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