KURU vs HOKA: the ATOM 2 and the Bondi 9, Side by Side
The KURU ATOM 2 and the HOKA Bondi 9 are priced within $6 of each other and solve different problems. The ATOM 2 is heavier and far steeper, with 13.9 mm of measured drop; the Bondi 9 is lighter and carries 6 mm more stack under the ball of the foot.
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On this page
Heel or Achilles pain points to the KURU; ball-of-foot pain or the wish for a lighter shoe points to the HOKA. Neither is roomy at the toes.
This is a spec comparison. We have not measured, worn or scored either shoe. The brand figures are KURU’s and HOKA’s own; the lab figures are RunRepeat’s, from one pair of each. We hold one KURU model, the ATOM 2, so this compares two shoes, not two brands.
The short answer
These two are priced within $6 of each other and do different jobs. At the heel they stand almost exactly as tall: 39.9 mm for the ATOM 2 and 41.3 mm for the Bondi 9, as the lab measured them. Under the forefoot they are 6.2 mm apart, and that one difference explains most of what follows.
| If your problem is | Lean toward | Why |
|---|---|---|
| Heel pain on the first steps of the morning | KURU ATOM 2 | More measured drop, 13.9 against 9.1 mm, eases the pull of the calf and Achilles, which tends to ease the load on the plantar fascia, and the shoe is built around a heel cradle. The Bondi 9 suits many heel-pain patients too. |
| Achilles pain at the back of the heel, or a tight calf | KURU ATOM 2 | The steeper drop lifts the heel and eases the pull on the tendon with every step. |
| Ball-of-foot pain: metatarsalgia, Morton’s neuroma, sesamoiditis | HOKA Bondi 9 | 32.2 mm of stack under the forefoot against 26.0, and less drop tipping your weight forward. For a neuroma, toe room matters too, and neither shoe is roomy. |
| Tired legs by the end of a long walk | HOKA Bondi 9 | About 74 g lighter per shoe on the brands’ figures, 63 g on the lab’s scales. |
| A foot that needs an unusual width | Either | Both come in men’s D, 2E and 4E and women’s B, D and 2E. |
| A bunion | Neither | Both toe boxes measured narrower at the big toe than the lab’s average. See the roomiest shoes on our toe box width chart. |
Side by side
Brand figures and lab figures sit in separate rows, because they are not the same tier of evidence.
| Specification | KURU ATOM 2 | HOKA Bondi 9 | Source |
|---|---|---|---|
| List price | $169 | $175 (launched at $170) | KURU; HOKA, September 2026 |
| Weight, men’s, stated | 371 g (13.1 oz), US 9 | 297 g (10.5 oz) | KURU; HOKA |
| Weight, measured | 366 g | 303 g | RunRepeat lab |
| Drop, stated | 10 mm | 5 mm | KURU; HOKA |
| Stack height, stated | Not published (its 28 and 18 mm figures are cushion thickness) | 43 mm heel, 38 mm forefoot | KURU; HOKA |
| Heel stack, measured | 39.9 mm | 41.3 mm | RunRepeat lab |
| Forefoot stack, measured | 26.0 mm | 32.2 mm | RunRepeat lab |
| Drop, measured | 13.9 mm | 9.1 mm | RunRepeat lab |
| Toe box at the big toe, measured | 70.7 mm | 72.5 mm | RunRepeat lab |
| Widths | Men’s D, 2E, 4E; women’s B, D, 2E | Regular, Wide, X-Wide (men’s D, 2E, 4E; women’s B, D, 2E) | KURU; HOKA |
| Removable insole | Yes | Yes | KURU; RunRepeat lab |
Sources: KURU and HOKA product pages, as recorded in our reviews of each shoe; RunRepeat lab measurements, one pair of each. The lab’s average toe box at the big toe, across the shoes it has measured, is 73.2 mm.
Same heel, different forefoot
Both brands understate their drop by about 4 mm. KURU’s 10 mm is the difference between its 28 mm heel cushion and 18 mm toe cushion, not between the heights of the whole shoe; the lab measured 13.9 mm. HOKA says 5 mm; the lab measured 9.1. The heels are within 1.4 mm of each other. The gap is almost all under the ball of the foot.
That matters because drop decides where your weight goes. More drop lifts the heel, which eases the pull of the calf and the Achilles and, through them, tends to ease the load on the plantar fascia. It also tips more of each step onto the ball of the foot. And 13.9 mm is steep: the average across the shoes RunRepeat has measured is about 8.5 mm. That is good news for a heel and bad news for a forefoot.
From the clinic. When a patient asks me KURU or HOKA, I ask where it hurts before I ask about brands. Heel pain on the first steps of the morning and a tight calf point me toward more drop. Pain under the ball of the foot points me toward more forefoot foam and less drop. On these two models, those two answers land on different shoes.
Weight for all-day wear
KURU lists the ATOM 2 at 371 g for a men’s 9; HOKA lists the Bondi 9 at 297 g. The lab weighed them at 366 and 303 g. Either way, the ATOM 2 is 60 to 75 g heavier a shoe, and on the brands’ figures it is the third-heaviest of the 35 shoes we hold a weight for, behind only the Brooks Addiction Walker 2 and the HOKA Bondi SR. Standing at a counter, you will not notice. Over a long walk, the heavier shoe is more work for the hip and the front of the shin.
Width letters versus toe-box millimetres
Both shoes come wide, and neither is roomy where a bunion sits. Both are sold up to 4E in men’s and 2E in women’s. But a width letter is fitted across the ball of the foot, and at the big toe the lab measured 70.7 mm for the ATOM 2 and 72.5 mm for the Bondi 9, both under its 73.2 mm average. If your toes are the problem, the toe box width chart ranks the roomiest shoes we hold figures for, and the shoe width chart decodes the letters.
Orthotics and inserts
Both insoles come out. KURU’s own FAQ says custom orthotics with a rounded heel fit best in its shoes, because its heel is shaped around a cradle; a flat-heeled orthotic can sit badly in it. Neither brand publishes how much depth is left under the insole, which is the figure that decides whether an orthotic fits without lifting your heel out of the collar. Take the insole out in the store and check; our Orthotic Volume Rating explains the one-minute test.
Where to buy
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KURU ATOM 2
Women’s:
HOKA Bondi 9
Women’s:
Questions patients ask
Is KURU better than HOKA?
Neither brand is better across the board. On these two models, the KURU ATOM 2 has far more measured drop and less foam under the forefoot, and the HOKA Bondi 9 is lighter and thicker under the ball of the foot. Choose by where your foot hurts, not by the brand.
Is KURU or HOKA better for plantar fasciitis?
For heel-first plantar fasciitis, the ATOM 2 has the edge on paper: 13.9 mm of measured drop eases the pull of the calf on the heel, and its heel is built around a cradle. The Bondi 9 suits many heel-pain patients too, with 41.3 mm of stack under the heel and 9.1 mm of drop. If the pain is under the ball of the foot, the Bondi is the better pick.
Which is better for standing all day?
Either can work, so decide by where you ache at the end of the day. If it is the heels, the ATOM 2. If it is the ball of the foot, the Bondi 9, which is also the lighter shoe.
Which is better for wide feet?
Both come wide, to 4E in men’s and 2E in women’s. At the big toe neither is roomy, at 70.7 and 72.5 mm, both under the lab average of 73.2 mm. For bunions, look at the shoes at the top of our toe box width chart instead.
Read the full analysis of each
- KURU, ATOM 2 product pages and FAQ, men’s and women’s: weights, cushion heights, stated drop, widths, orthotic guidance, price; as recorded in our ATOM 2 analysis, September 2026.
- HOKA, Bondi 9 product page: stated stack, drop, weight, widths, price; as recorded in our Bondi 9 analysis, September 2026.
- RunRepeat, lab reviews of the KURU ATOM 2 and the HOKA Bondi 9: stack heights, drop, toe-box width; read September 2026.
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