New Balance 1080v15: A Podiatrist’s Specification Analysis

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Spec analysis — not yet tested

The 1080 is New Balance’s flagship cushioned daily trainer, and the v15 is the biggest change the line has had in years: the Fresh Foam X midsole of recent versions has been replaced outright by a new foam New Balance calls Infinion. That matters clinically, because midsole foam is the single component that determines how a shoe loads a painful heel, and a new foam means none of what was true about the v14 underfoot can be assumed to still be true.

What follows is what New Balance publishes, what a foot and ankle surgeon can reasonably infer from those published figures, and — stated plainly — what cannot be known until the shoe is measured.

What New Balance says the Fresh Foam X 1080v15 is

New Balance positions the 1080v15 as its most cushioned everyday running shoe, built for daily mileage rather than racing. The company’s stated case for the v15 rests on Infinion foam, which it describes as resisting the compression that makes an older shoe feel “worn out”, alongside what it calls a total visual makeover. New Balance publishes the drop, the weight and the width range. It does not publish heel or forefoot stack height, and we will not estimate them.

Where a row reads “requires measurement”, that figure comes off our bench or it does not appear. We do not reprint other reviewers’ measurements as though they were ours, and we do not estimate.

What the spec sheet suggests — and what only a test can answer

The 6 mm drop is the number worth pausing on. A great many cushioned daily trainers sit at 8 to 10 mm. Dropping to 6 mm shifts a little more demand onto the calf and Achilles through late stance and a little less onto the forefoot. For a patient with insertional Achilles tendinopathy who has been managed into a higher-drop shoe, that is a change in the wrong direction, and it is worth knowing before the shoe is bought rather than after. For someone with forefoot pain — metatarsalgia, a healing stress reaction, hallux rigidus — the same change can work in their favour. Neither statement is a prediction about this shoe specifically; it is what a 6 mm drop does mechanically, and the shoe still has to be measured before anyone says more.

The width range is the strongest thing on the spec sheet. Men’s 4E and women’s 2E in a max-cushion daily trainer is genuinely uncommon. Most shoes in this category stop at 2E for men and D for women, which is why patients with wide feet so often end up in a shoe that fits the length and crushes the forefoot. That said, a stated width code is a last measurement, not a fit guarantee: two shoes both labelled 4E can differ substantially in actual toe-box volume, and volume is what accommodates a bunion, a hammertoe or a swollen forefoot. We measure toe-box width and depth for exactly this reason, and we have not measured this one.

The new foam is the open question. New Balance’s claim for Infinion is about durability — that it resists the compression that makes an old shoe feel flat. That is a claim about how the shoe behaves at 300 miles, not at zero, and it is not testable by reading a spec sheet or by wearing a shoe for a week. It is also the claim that matters most to a patient who is being asked to pay $169.99 and replace the shoe on a schedule. We will not repeat it as fact and we will not dismiss it either; it is a manufacturer claim awaiting evidence.

What an independent lab has since measured, none of it published by New Balance: a heel counter that scored 4 of 5 for stiffness, the least resistance to twisting of the 24 shoes we review with its newer test, a toe box of 73.2 mm at the big toe and 94.8 mm at the widest point, and a 37.0 mm heel. What only our own bench can answer: how much orthotic fits inside it.

What changed from the 1080v14

The headline change is the midsole. Recent versions were built on Fresh Foam X; the v15 replaces it with Infinion. New Balance also describes the v15 as a full visual redesign. A lab has since measured both, and the geometry did move with the foam. The heel stayed at 37.0 mm while the forefoot lost 2.2 mm, so the drop rose from 4.2 to 6.4 mm, and the toe box measured 3.4 mm wider at the big toe. The Infinion foam was the softest of the 33 shoes we review with the lab’s hardness test, and the shoe the least resistant to twisting of the 24 on its newer torsion test. If you were fitted successfully into a v14, treat the v15 as a new shoe. Our 1080 v14 vs v15 comparison sets out who should switch.

Where to buy

Disclosure: the links below are paid links. If you buy through them, Podiatrist Tested earns a commission from Amazon at no extra cost to you. We have not been paid to write about this shoe, we were not given it, and a commission has never decided what appears on this site. We do not take money from footwear brands, and we never will.

Amazon listings are colourway-specific. The two links below point at one common colourway of each — Grey Matter/Afterglow for men, Slate Grey/Afterglow for women. If you need a different colour or a 4E width, use the width and colour selectors on the product page rather than assuming the listing carries every option.

Price checked 9 September 2026. New Balance’s published MSRP is $169.99; Amazon pricing moves independently of that and by size and colour.

Questions people ask about the Fresh Foam X 1080v15

Is the New Balance 1080v15 good for plantar fasciitis?

For heel pain in a foot that does not roll in much, the lab figures make it one of the better-cushioned options we have; for a flat, rolling foot they point elsewhere. We have not worn it, so that is a reading of the measurements, not a score. What helps plantar fasciitis is a combination of a firm heel counter, adequate midfoot support, room for an orthotic if you use one, and enough cushioning to reduce heel impact. A lab has now measured most of them on the v15: a heel counter of 4 of 5, the third-highest heel shock absorption of the 35 shoes we review, and the least resistance to twisting of the 24 with its newer test, which is the weak point for a flat, rolling foot. The 6 mm drop (6.4 measured) is mildly unhelpful in isolation, because a lower drop puts marginally more tension through the plantar fascia and Achilles complex, but drop alone does not decide it.

What is the difference between the 1080v15 and the 1080v14?

The midsole foam. The v14 used Fresh Foam X; the v15 uses a new foam New Balance calls Infinion, and the company frames the change around durability rather than softness. The v15 is also visually redesigned. Whether the shoe’s stack height, drop or shape changed alongside the foam is not something New Balance publishes clearly, which is why we treat the v15 as a new shoe rather than an update. A lab has since answered it: the drop rose from 4.2 to 6.4 mm, the toe box widened 3.4 mm at the big toe and the foam measured about 25% softer; our 1080 v14 vs v15 comparison has the figures.

Does the 1080v15 come in wide widths?

Yes, and this is its strongest published feature. New Balance lists men’s B, D, 2E and 4E, and women’s B, D and 2E. A 4E option in a maximally cushioned trainer is uncommon. Be aware that a width code describes one measurement across the forefoot, not the volume available above your toes — two shoes with the same code can fit a bunion very differently.

Will an orthotic fit in the 1080v15?

Probably, but we have not measured the internal volume. New Balance does not state whether the insole is removable; a lab that cut the shoe open found a removable 4.3 mm insole, among the thinnest we have figures for, so taking it out frees less depth than in most shoes. This is the question we get asked most often and the one manufacturers answer least often, which is why Orthotic Volume Rating is a measurement we take ourselves on every shoe we test. It is not on this page because this shoe has not been tested.

Do podiatrists recommend the New Balance Fresh Foam X 1080?

The 1080 comes up in podiatry offices more often than most neutral trainers, and the reason is usually width rather than foam. New Balance builds the v15 in B, D, 2E and 4E for men and B, D and 2E for women, which is more widths than most daily trainers offer and is what matters if a bunion, a tailor’s bunion or post-operative swelling is the thing making shoes hurt. The 6 mm drop is lower than the 8–12 mm most daily trainers use, so an Achilles that has been symptomatic is better served by phasing the shoe in over a few weeks than by switching in one. New Balance publishes the weight at 261 g (9.2 oz) but publishes no heel or forefoot stack height; an independent lab measured 37.0 mm at the heel and 30.6 mm at the forefoot. Podiatrist Tested has not worn or measured this pair, so it carries no score and no seal.

What happens next

This page exists so there is an honest, clearly-labelled entry for the 1080v15 rather than a guess dressed up as a review. When the shoe is bought and goes on the bench, it gets weighed, cut where necessary, measured with calipers for stack height, drop, toe-box width and depth, scored for torsional rigidity and heel-counter stiffness, and given an Orthotic Volume Rating. Only then does it carry a score, and only after logged wear-testing can it be considered for the Podiatrist Tested Seal.

Page type: spec analysis · Acquisition: not yet purchased · Last verified: 9 September 2026 · By Dr. Thomas Biernacki, DPM, board-certified foot and ankle surgeon, NPI 1821330051.

Compare it with the rest: every New Balance review · everything for running · the extra-wide fittings · the wide fittings. Every list shows the published drop, stack, weight, widths and price side by side.