ASICS Gel-Kayano 33 vs Brooks Adrenaline GTS 25
Gel-Kayano 33 or Adrenaline GTS 25? Here’s how they compare on feel, fit, brand specs and price, from the fitting team at The Run House.
The short answer
Want comfort-first stability? Get the Gel-Kayano 33.
Want dependable support every day? Get the Adrenaline GTS 25.
Get the Gel-Kayano 33 if
- You want more foam underfoot (3mm more at the heel)
- You like a stiffer, rocker-style forefoot that rolls you forward
- You prefer a lower drop (8mm vs 10mm)
Get the Adrenaline GTS 25 if
- You like a less rigid forefoot
- You like a higher heel-to-toe drop (10mm vs 8mm)
- You need an extra-wide width
- You’d rather spend $45 less
On the run
Gel-Kayano 33: Comfort-first stability. Soft on landing at easy paces, with support that’s more gentle guidance than correction and a stiff, steady forefoot. It feels best slow, and at running pace some runners find it flat.
Adrenaline GTS 25: The steady everyday stability shoe. Balanced, smooth and predictable, and a little softer than the GTS 24. The GuideRails keep your knees tracking straight, and you notice them most when your legs are tired.
Specs side by side
| Gel-Kayano 33 | Adrenaline GTS 25 | |
|---|---|---|
| Price | $170 | $124.95 |
| Stack height (heel / forefoot) | 40 / 32mm* | 37 / 27mm* |
| Drop | 8mm | 10mm |
| Weight, men’s | 10.5 oz | 10.6 oz |
| Weight, women’s | 9.1 oz | 9.5 oz |
| Support | Stability | Stability |
| Plate | None | None |
| Widths | Standard, Wide | Narrow, Standard, Wide, Extra wide |
| Built for | Easy days, Long runs, Walking & all-day wear | Easy days, Long runs, Walking & all-day wear |
| Expected life | 400–500 miles | 450–550 miles |
Stack, drop and weight come from each brand’s own website. Numbers marked * aren’t published by the brand and come from other published specs. Weights are for the size each brand quotes. Expected life is our estimate.
Fit
Gel-Kayano 33. True to size. The toebox tapers on the little-toe side, so it suits normal-width feet. Plush heel and tongue. Wide available.
Adrenaline GTS 25. True to size with room for your toes and a secure heel. Narrow through extra-wide.
Try them on
Come try on both at The Run House in Walpole, Needham or Falmouth. Gait analysis is always free.
Shop the Gel-Kayano 33 · Shop the Adrenaline GTS 25 · Compare other running shoes