Side-by-side comparison based on expert reviews and community consensus.
Brooks Beast
Best for Severe Flat FeetSaucony Guide
Best Runner-Up StabilityPrice
$140-$165
$120-$140
Summary
The most motion-control shoe in the Brooks lineup, built for runners with severe flat feet who need maximum structure. Heavier than the Adrenaline but offers noticeably more arch support.
A well-cushioned stability shoe that Wirecutter testers called 'the best of Hokas without the dead hollow feel.' Recommended by Reddit runners alongside Brooks and ASICS as a reliable flat-feet option.
Pros
- Maximum motion control for severe overpronation
- Preferred over Brooks Adrenaline by users needing more support
- Durable construction holds up over high mileage
- Recommended alongside ASICS Kayano as a top-tier flat-feet option
- Praised by Wirecutter testers for cushioning that feels responsive, not dead
- Recommended in Reddit flat-feet threads alongside Brooks and ASICS
- Available in wide sizes for broader flat feet
- More rocker-feel geometry encourages natural forward movement
Cons
- Significantly heavier than most running shoes
- Not suitable for speed work or racing
- Bulkier fit may feel uncomfortable for mild flat feet
- Guide 18 received mixed reviews — Wirecutter recommends sticking with Guide 17
- Some testers reported hot spots during initial break-in
- Less community consensus than Kayano or Adrenaline for flat feet specifically
Our take
If the Adrenaline isn't cutting it for your flat feet, step up to the Beast — it's the shoe flat-footed runners reach for when they need serious motion control, not just mild stability.
The Saucony Guide doesn't get as much Reddit hype as the Kayano or Adrenaline, but Wirecutter's testing and multiple community mentions make it a legitimate alternative — especially if you want a more responsive ride.
Buy
