Head-to-head · Best Running Shoes for Flat Feet

Hoka Arahi 8 vs Saucony Guide 18

Which is the better buy? Side-by-side on rating, price, strengths, and watch-outs — with the published ratings we averaged to get there.

The short answer

Saucony Guide 18 comes out ahead by a clear margin (3.5 vs 4.4). The gap is mostly about overpronators seeking affordable stability — read the strengths below before deciding.

Ranked #9 in Best Running Shoes for Flat Feet

Hoka Arahi 8

3.5

$109.99as of Jun 7

The Hoka Arahi 8 delivers a long-awaited refresh that makes the shoe feel modern again, according to RunRepeat. Reviewers praised its softer foam, wider fit, tall stack, and higher drop that help heel strikers. The shoe now uses the H-Frame stability system from the Gaviota, giving steady support. However, RunRepeat noted a small price increase and poor breathability in hot weather. Jordan Levy from Prevention.com found the Arahi 8 supportive, comfortable, and stable, though not ideal for walking due to its rocker design. This shoe is best for runners seeking mild stability and cushioning, but those training in hot climates or needing superior traction should look elsewhere.

Strengths

— Impressively lightweight for its size
— Strong shock absorption with 138 SA in heel compared to 106 SA in previous version
— Wider fit than previous versions

Watch-outs

— Very poor breathability
— Grip needs to improve, especially on wet surfaces

$109.99 · Check Price on Amazon Full review →

Higher ratedRanked #3 in Best Running Shoes for Flat Feet

Saucony Guide 18

4.4

$65.95as of Jun 7

The Saucony Guide 18 delivers dependable stability and pronation control, with Tom's Guide calling it a 'solid choice for stability seekers.' RunRepeat praised its exceptional upper breathability and cushioning for long runs, though noted the outsole design leaves too much foam exposed, potentially affecting durability. While reviewers appreciated the wide platform and secure lockdown, the midsole was described as firm and lacking in energy return compared to modern foams. This shoe is best suited for runners seeking a stable, supportive daily trainer at a reasonable price, but those looking for a more responsive ride may want to consider alternatives like the Brooks Glycerin GTS 21.

Strengths

— Ultra-breathable upper design improves comfort and ventilation
— Excellent pronation control and stable ride for overpronators
— Cushioned enough for long runs and comfortable for walking

Watch-outs

— Too much exposed foam on outsole raises durability concerns
— Midsole feels a bit firm and lacks energy return
— Outsole design doesn't provide sufficient rubber coverage for heavy strikers

$65.95 · Check Price on Amazon Full review →

How they stack up

Hoka Arahi 8

The Hoka Arahi 8 is more lightweight than the ASICS Gel-Kayano 32 and offers better stability than the Saucony Guide 18, but it suffers from poor breathability compared to the New Balance Fresh Foam X 860 v14. Unlike the Hoka Gaviota 6, it provides better shock absorption but lacks the roomy fit of the Gaviota.

Saucony Guide 18

The Saucony Guide 18 provides better breathability than the New Balance Fresh Foam X 860 v14 and more pronation control than the Hoka Arahi 8, but it's less cushioned than the Brooks Adrenaline GTS 25 and lacks the energy return of the Saucony Hurricane 25. It's also less stable than the Hoka Gaviota 6.

Specs side-by-side

Spec	Hoka Arahi 8	Saucony Guide 18
Weight	9.1 oz	273g (Men's)
Stack Height	39.4 mm	36.0 mm
Drop	5 mm	8mm
Midsole	CMEVA	PWRRUN PB
Stability	H-Frame	Guidance Rail
Arch Support	J-Frame Stability	Stability
Upper	Jacquard mesh	Engineered mesh
Outsole	Durabrasion rubber	XT-900 rubber
Tech	—	CenterPath stability

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