Summary
We compared 18 lightweight running shoes for flat feet using only credibility-weighted sources (real hands-on and expert reviews, discounting marketing and affiliate listicles). The strongest evidence backs the HOKA ARAHI 8 Alternatives. Every claim below links to the source it came from — nothing here is invented.
We may earn an affiliate commission on qualifying purchases made through links on this page. Rankings remain independent and objective.
Frank's pick
Brooks Adrenaline GTS 25
★★★★☆ 4/5$154.95
Why 4/5: Well-reviewed overall, with only minor trade-offs. Main caveat reviewers raised: not particularly impressed.
Backed by 7 credible sources. What reviewers liked: Brooks Adrenaline GTS 25 is a top pick for best running shoes for flat feet and plantar fasciitis, offering excellent stability with subtle support. The main drawback they noted: not particularly impressed.
Prices checked August 2026
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Buyer's guide
How to choose
What credible reviewers say actually matters here: And while the 860 has undergone some major changes over the years, it’s remained a favorite among runners and walkers who prioritize support and cushioning. However, while both shoes have plenty of cushioning, the 860’s higher stack height makes it a great choice for athletes who prioritize max foam and shock absorption during long runs. In this review, we’ll cover some of the biggest changes in this new iteration, along with some of the key features that give this daily trainer its signature comfortable, stable feel.
Common pitfalls
- The support is present, but it never dominates the experience, making the shoe appealing even to runners who usually avoid stability models.
- Well suited to neutral runners who occasionally need a bit of extra guidance but don't want a highly-corrective stability shoe.
- Don't expect the aggressive stiffness of a carbon plate, as that's not its purpose.
- Be skeptical of products that appear only in affiliate-linked listicles or on the maker's own page — in this research those were excluded as unverified.
Marketing to ignore
- Ignore hype words like "perfect", "premium" — in this research they appeared only in affiliate/marketing sources, never in hands-on testing.
- Treat "#1 best", "rated by customers everywhere", and unsourced superlatives as marketing, not evidence.
- A high frequency of mentions is not evidence when the mentions are promotional — one hands-on test outweighs ten listicles.
Prices were last checked 2026-08-15 and can change — confirm the current price at the retailer before buying.
#1
Brooks Adrenaline GTS 25
Brooks
Best for running shoes for flat feet and plan
Why 4/5: Well-reviewed overall, with only minor trade-offs. Main caveat reviewers raised: not particularly impressed.
- ●Evidence Weight
- 4.9
- ●Sources
- 7
Backed by 7 credible sources. What reviewers liked: Brooks Adrenaline GTS 25 is a top pick for best running shoes for flat feet and plantar fasciitis, offering excellent stability with subtle support. The main drawback they noted: not particularly impressed.
Pros
- Brooks Adrenaline GTS 25 is a top pick for best running shoes for flat feet and plantar fasciitis, offering excellent stability with subtle support.
- [Jun 12, 2026 Brooks Adrenaline GTS 25, and it's honestly my top pick for flat feet. it's honestly one of the best lightweight stability shoes for flat feet right now.
- Brooks Adrenaline GTS 25: A Quick Overview Looking for some fast facts on this tried-and-true running shoe?
- Who is the Brooks Adrenaline GTS 25 best for?
Cons
- not particularly impressed.
- Brooks Adrenaline GTS 25 has minor complaints about water absorption in the upper and forefoot flexibility for some users.
- Test results Adrenaline GTS 25 14.3N Average 15.5N Compared to 382 running shoes Number of shoes 3.9N Flexible ←→ Stiff 28.5N Weight One area where the Brooks Adrenaline GTS 25 is not improving is weight.
- Brooks Adrenaline GTS 25: Released in late 2025 (Fleet Feet review dated Oct 1, 2025, and Marathon Sports review May 7, 2026).
Specifications
- mm
- 10 mm
#2
Saucony Guide 17
Saucony
Best for stability shoes
Why 4/5: Well-reviewed overall, with only minor trade-offs.
- ●Evidence Weight
- 0.6
- ●Sources
- 1
Backed by 1 credible source. What reviewers liked: Top pick Top pick , Our favorite stability running shoes Saucony Guide 17 (women’s) Saucony Guide 17 (women’s) A drastic redesign has improved the smooth and cushy ride of a longtime favorite shoe. No specific criticism surfaced in the sources we read — not proof none exists, so check recent reviews before buying.
Pros
- Top pick Top pick , Our favorite stability running shoes Saucony Guide 17 (women’s) Saucony Guide 17 (women’s) A drastic redesign has improved the smooth and cushy ride of a longtime favorite shoe.
- $100 from Amazon , opens in a new tab (price varies by color) Top pick , Our favorite stability running shoes Saucony Guide 17 (men’s) Saucony Guide 17 (men’s) This is the same shoe, in men’s sizing.
- $110 from Amazon , opens in a new tab If you’re looking for stability shoes , a good starting point is the Saucony Guide 17 ( women’s , men’s ), a trainer with ample cushioning and more zip than we expected.
Specifications
- mm
- 37 mm
Best for max comfort
Why 3.5/5: A solid, usable pick — but not the best in its class. Main caveat reviewers raised: some runners may struggle with the amount of foam and extra weight when it comes to speed workouts and uptempo runs.
- ●Evidence Weight
- 6.5
- ●Sources
- 10
Backed by 10 credible sources. What reviewers liked: New Balance 860 v15: The Fast Facts Before we take a more detailed look at all the features the 860 v15 has to offer, let's start with a quick overview of what you can expect from this new trainer. The main drawback they noted: some runners may struggle with the amount of foam and extra weight when it comes to speed workouts and uptempo runs.
⚠ Why some reviewers rated it low
This scores below 4★. Here’s the criticism reviewers actually raised — read it and decide whether any of it is a dealbreaker for you:
- Who should NOT buy The substantial weight of the 860 v15 is likely to be a major drawback for runners who prefer lighter shoes.
- the 860 is on the heavy end compared to shoes in the same category.
Pros
- New Balance 860 v15: The Fast Facts Before we take a more detailed look at all the features the 860 v15 has to offer, let's start with a quick overview of what you can expect from this new trainer.
- New Balance 860 v15 Review: A Stable and Reliable ....
- Ultimately, if you're looking for max comfort, reliable support, and durability, you can't go wrong with the New Balance 860 v15.
- The New Balance 860 V15 might be my most recommended .... [3 months ago It's better categorized as a “straight-lasted neutral” model.
Specifications
- mm
- 40 mm
#4
ASICS GT 2000 14
ASICS
Best for buyers prioritizing specific tradeoffs
Why 3.5/5: A solid, usable pick — but not the best in its class.
- ●Evidence Weight
- 3
- ●Sources
- 4
Backed by 4 credible sources. What reviewers liked: As a lighter, more responsive stability shoe, the GT-2000 lets you enjoy support without excess weight and bulk. No specific criticism surfaced in the sources we read — not proof none exists, so check recent reviews before buying.
⚠ Why some reviewers rated it low
This scores below 4★ and we couldn’t surface specific, credible criticism — treat the rating cautiously and read recent buyer reviews before purchasing.
Pros
- As a lighter, more responsive stability shoe, the GT-2000 lets you enjoy support without excess weight and bulk.
- want something more versatile, try out the Asics GT-2000 14.
Specifications
- mm
- 11.3 mm
#5
Asics Novablast 5
Asics
Best for buyers prioritizing specific tradeoffs
Why 3.5/5: A solid, usable pick — but not the best in its class.
- ●Evidence Weight
- 1.4
- ●Sources
- 2
Backed by 2 credible sources. What reviewers liked: $130 from Amazon , opens in a new tab $150 from REI , opens in a new tab Top pick , Our favorite neutral running shoes Asics Novablast 5 (men’s) Asics Novablast 5 (men’s) This is the same shoe, in men’s sizing. No specific criticism surfaced in the sources we read — not proof none exists, so check recent reviews before buying.
⚠ Why some reviewers rated it low
This scores below 4★ and we couldn’t surface specific, credible criticism — treat the rating cautiously and read recent buyer reviews before purchasing.
Pros
- $130 from Amazon , opens in a new tab $150 from REI , opens in a new tab Top pick , Our favorite neutral running shoes Asics Novablast 5 (men’s) Asics Novablast 5 (men’s) This is the same shoe, in men’s sizing.
Specifications
- mm
- 11.3 mm
Best for buyers prioritizing specific tradeoffs
Why 3.5/5: A solid, usable pick — but not the best in its class. Main caveat reviewers raised: disappointing in the HOKA Arahi 7 was its limited heel shock absorption.
- ●Evidence Weight
- 0.8
- ●Sources
- 1
Backed by 1 credible source. What reviewers liked: [Jan 13, 2026 HOKA Arahi 7 - Best Lightweight Stability. The main drawback they noted: disappointing in the HOKA Arahi 7 was its limited heel shock absorption
⚠ Why some reviewers rated it low
The main caveat reviewers raised is noted above. We didn’t surface additional specific criticism — read recent buyer reviews before purchasing.
Pros
- [Jan 13, 2026 HOKA Arahi 7 - Best Lightweight Stability.
Specifications
- mm
- 11.3 mm
#7
Altra Escalante 4
Altra
Best for buyers prioritizing specific tradeoffs
Why 3.5/5: A solid, usable pick — but not the best in its class.
- ●Evidence Weight
- 0.6
- ●Sources
- 1
Backed by 1 credible source. What reviewers liked: Top pick Top pick , Our favorite low-drop running shoes Altra Escalante 4 (women's) Altra Escalante 4 (women's) This is the rare zero-drop shoe that feels springy No specific criticism surfaced in the sources we read — not proof none exists, so check recent reviews before buying.
⚠ Why some reviewers rated it low
This scores below 4★ and we couldn’t surface specific, credible criticism — treat the rating cautiously and read recent buyer reviews before purchasing.
Pros
- Top pick Top pick , Our favorite low-drop running shoes Altra Escalante 4 (women's) Altra Escalante 4 (women's) This is the rare zero-drop shoe that feels springy
- This shoe has a good amount of cushioning and comes as close to mimicking a barefoot shoe as we’ve seen on a zero-drop trainer.
- An ample toe box creates a comfortable fit that helps prevent blisters and hot spots.
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