HOKA Arahi 9 vs Brooks Adrenaline GTS 25

Both give stability without a hard post. The Arahi uses HOKA's H-Frame and a rocker for a stable, smooth roll; the Adrenaline is softer at the heel, more comfortable all day and better reviewed.

By the RunShoeRotation team. Written October 2026; specs, scores and prices updated October 2026. How we compare shoes.

Which should you buy?

Choose the Arahi 9 if you like HOKA's rocker and want stability that doesn't feel stiff, with a very durable outsole.

Choose the Adrenaline GTS 25 if you want the more comfortable, well-rounded stability trainer with a higher drop.

The Arahi 9 is 22 g lighter than the Adrenaline GTS 25. It has 2 mm more foam under the heel. Its drop is 8 mm against 10 mm. It costs £5 less at full price.

Side by side

SpecArahi 9HOKAAdrenaline GTS 25Brooks
Review score82/100 (1 review)89/100 (2 reviews)
TypeStabilityStability
Weight (men's UK 8.5)278 g300 g
Heel stack39 mm37 mm
Drop8 mm10 mm
CushioningBalancedBalanced
BounceCalmLively
PlateNo plateNo plate
SupportStability / supportStability / support
FitTrue to sizeTrue to size
Widthsstandard, wide, extra widenarrow, standard, wide, extra wide
Waterproof versionNoNo
UK RRP£140£145

Weights are for a men's US 9 / UK 8.5. Prices are UK RRPs; shops often sell for less.

What the critics say

Arahi 9

  • Stable without feeling stiff
  • Smooth transitions for easy miles
  • Very durable outsole with improved wet grip
  • Heavier than the Arahi 8 and a little pricier
  • Muted, low-energy ride

Scores from RunRepeat.

Adrenaline GTS 25

  • Softer, smoother heel
  • Smoother heel-to-toe transition
  • Excellent lockdown and all-day comfort
  • Arch support feels less noticeable than before
  • Lower 10 mm drop may not suit everyone

Scores from RunRepeat, Road Trail Run.

Paraphrased from published reviews.

What's new in each

HOKA Arahi 9: Mainly a new engineered-mesh upper with more toe-box height, plus better wet grip and a later forefoot rocker; slightly less stack and a little heavier than the Arahi 8.

Brooks Adrenaline GTS 25: A touch more cushioning with a lower 10 mm drop (down from 12 mm), a refined mesh upper and a knit collar. GuideRails support is unchanged.

Prices for the Arahi 9 Prices for the Adrenaline GTS 25

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