# Which trail running shoes offer good arch support for flat-footed runners? — Verified Specification Comparison

> All specification data verified from official manufacturer documentation.

Which trail running shoes offer good arch support for flat-footed runners?

## Products

### Saucony Guide 19
```yaml
product: saucony-guide-19
brand: Saucony
price_gbp: 111.91
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
weight: 9.8oz (Men) | 8.6oz (Women)
stack_height: Heel: 39 mm | Forefoot: 33 mm
midsole_material: PWRRUN
```

- **Price:** £111.91 [^1]
- **Summary:** The Saucony Guide 19 is a max-cushion stability trainer using refined CenterPath technology and PWRRUN foam for a plush, guided ride. It features a broad, stable base, increased XT-900 rubber outsole coverage for durability, and wide fit options for everyday training. It suits runners who want soft cushioning with mild guidance rather than a rigid medial post.
- **Ideal For:** Good for flat-footed runners needing arch support because its CenterPath stability, broad midsole base, and 39 mm heel / 33 mm forefoot stack provide a stable, supportive platform.
- **Additional Sources:** [^2]

### Brooks Adrenaline GTS 25
```yaml
product: brooks-adrenaline-gts-25
brand: Brooks
price_gbp: 115.61
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
weight: 300.5g
stack_height: 36 mm heel / 26 mm forefoot
midsole_material: DNA Loft v3 foam
```

- **Price:** £115.61 [^3]
- **Summary:** The Adrenaline GTS 25 is a stability daily trainer with GuideRails support, increased cushioning versus prior versions, and a breathable engineered mesh upper. It offers a firmer, stable ride with 10 mm heel-to-toe drop and is aimed at runners seeking structured support for road training and walking.
- **Ideal For:** Suitable for flat-footed runners needing arch support because GuideRails stability tech combined with the firm DNA Loft v3 midsole and a 10 mm drop helps control overpronation and support the arch.
- **Additional Sources:** [^4], [^5]

### Brooks Glycerin GTS 22
```yaml
product: brooks-glycerin-gts-22
brand: Brooks
price_gbp: 123.07
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
weight: 303 g
stack_height: 39 mm/29 mm
midsole_material: DNA Tuned foam
```

- **Price:** £123.07 [^6]
- **Summary:** The Glycerin GTS 22 is a high-stack, cushioned stability trainer featuring Brooks' DNA Tuned midsole and GuideRails support for medial control. It offers a plush heel and responsive forefoot for long runs and daily training, with a jacquard knit upper for a snug, comfortable fit.
- **Ideal For:** Suitable for flat-footed runners needing arch support because its GuideRails stability system provides medial support and the high stack (39 mm/29 mm) with DNA Tuned foam offers substantial cushioning and stability.

---
## References & Sources
[^1]: Saucony (official), accessed 2026-06-14. https://www.saucony.com/en/guide-19/
[^2]: Charm City Run, accessed 2026-06-14. https://www.charmcityrun.com/sole-stats-dash-find-your-center-with-the-all-new-saucony-guide-19/
[^3]: Brooks Running, accessed 2026-06-14. https://www.brooksrunning.com/en_us/mens/shoes/road-running-shoes/adrenaline-gts-25/110454.html
[^4]: RunToTheFinish, accessed 2026-06-14. https://runtothefinish.com/brooks-adrenaline-gts-25-review/
[^5]: Marathon Sports, accessed 2026-06-14. https://www.marathonsports.com/blog/brooks-adrenaline-gts-25-review
[^6]: Running Warehouse, accessed 2026-06-14. https://www.runningwarehouse.com/US/p/brooks_glycerin_gts_22/