Runometry Index
49/100
Provisional index · 85 % read
No. 10 of 36
Value for money: Very good
- Lightness295 g
- +18.0 pts
- Lugs5 mm
- +12.5 pts
- Cushioning30.5 mm
- +12.2 pts
- Foam
- 6.0 pts
Topo Athletic MTN Racer 4
Yellow
Shoe profile
Measurements
- Weight
- 295 g
- Reference size not stated by the source
- LightLighter than 60% of them
- Heel stack
- 33 mm
- AverageHigher than 57% of them
- Forefoot stack
- 28 mm
- AverageHigher than 51% of them
Construction
- Midsole foam
- ZipFoam
- Support
- Neutral
- Toe box
- Roomy
- Outsole
- Vibram Megagrip
- Lug depth
- 5 mm
- Trail use stated by the brand
- Technical terrain, short races
Who and what for
- Use
- Trail running
- Category
- Trail running shoes
- Versions
- Unisex
What’s new since the Topo Athletic MTN Racer 3
Same line, new version: here’s what moved, from the published values. Weights are only compared in the same size.
Weight
- MTN Racer 4 (2025) · This version
- 295 g
- MTN Racer 3 (2023)
- 286 g
- Change
- Sizes differ or aren’t stated: no gap given
Drop
- MTN Racer 4 (2025) · This version
- 5 mm
- MTN Racer 3 (2023)
- 5 mm
- Change
- Unchanged
Heel stack
- MTN Racer 4 (2025) · This version
- 33 mm
- MTN Racer 3 (2023)
- 33 mm
- Change
- Unchanged
Forefoot stack
- MTN Racer 4 (2025) · This version
- 28 mm
- MTN Racer 3 (2023)
- 28 mm
- Change
- Unchanged
Midsole foam
- MTN Racer 4 (2025) · This version
- ZipFoam
- MTN Racer 3 (2023)
- ZipFoam
- Change
- Unchanged
Catalogue price
- MTN Racer 4 (2025) · This version
- USD 155
- MTN Racer 3 (2023)
- USD 150
- Change
- +USD 5
| Criterion | MTN Racer 4 (2025)This version | MTN Racer 3 (2023) | Change |
|---|---|---|---|
| Weight | 295 g | 286 g | Sizes differ or aren’t stated: no gap given |
| Drop | 5 mm | 5 mm | Unchanged |
| Heel stack | 33 mm | 33 mm | Unchanged |
| Forefoot stack | 28 mm | 28 mm | Unchanged |
| Midsole foam | ZipFoam | ZipFoam | Unchanged |
| Catalogue price | USD 155 | USD 150 | +USD 5 |
Model history
2025 This version
2023
Topo Athletic
MTN Racer 3
- Weight 286 g
- Drop 5 mm
Similar shoes
Derived from terrain, category, use, cushioning, stability, drop, weight and price. Gaps are given against Topo Athletic MTN Racer 4.
- Weight 295 g
- Drop 6 mm
- same terrain · same category · same role
Altra
Experience Wild 2
- Weight 293 g
- Drop 4 mm
- same terrain · same category · same role
Nike
Zegama
- Weight 293 g
- Drop 4 mm
- same terrain · same category · same role
- 4 mm more under the heel
Salming
Recoil Trail 2
- Drop 5 mm
- same terrain · same category · same role
- 8.5 mm less under the heel