The size chart is below.
Description
A fan favorite for race day and daily training, the Topo Athletic MTN Racer 4 offers rugged performance on technical trails. A 33 x 28 mm platform delivers underfoot cushioning and a protective barrier between you and the ground. Our new upper is fine-tuned for performance on technical terrain. The MTN Racer 4 now features our FKT insole, allowing for faster water drainage and added rebound, while our improved gaiter attachment system keeps out debris. The Vibram® Megagrip outsole provides reliable traction and durability, delivering serious performance when the trails get gritty. Compatible with our Switchback Gaiter. (MTN Racer = Mountain Racer)
Specs
| Best For: | Trail Running, Race |
| Stack Height: | 33mm (heel) / 28mm (forefoot) |
| Heel to Toe Drop: | 5MM |
| Weight: | 10.4 oz (M9) // 295g 8.5 oz (W7) // 241g |
| Gaiter Compatible: | Yes |
| Rock Plate: | No |
| Cushion: | High |
| Underfoot Feel: | Responsive |
| Support: | Neutral |
Technology
- ZipFoam™ midsole
- Vibram® Megagrip outsole
- FKT insole
Size Chart
Check out our size guideline to help you. The measurements are based on the insole. We suggest measuring an existing insole of a shoe that fits you to help compare.
Women's Sizing
| US | EU | UK | CM (length) | MM (width) |
|---|---|---|---|---|
| 6 | 37 | 4 | 22.5 | 87 |
| 6.5 | 37.5 | 4.5 | 23 | 88 |
| 7 | 38 | 5 | 23.5 | 89 |
| 7.5 | 38.5 | 5.5 | 24 | 90 |
| 8 | 39 | 6 | 24.5 | 91 |
| 8.5 | 40 | 6.5 | 25 | 92 |
| 9 | 40.5 | 7 | 25.5 | 93 |
| 9.5 | 41 | 7.5 | 26 | 94 |
| 10 | 42 | 8 | 26.5 | 95 |
| 10.5 | 42.5 | 8.5 | 27 | 96 |
| 11 | 43 | 9 | 27.5 | 97 |
| 12 | 44.5 | 10 | 28.5 | 98 |
Women's Widths
| Style | Toe Box | Midfoot & Heel |
|---|---|---|
| Standard | D | B |
| Wide | E | D |