FOOTSHAPE™ TOE BOX
Allows your toes to relax and spread out naturally for more comfort and stability in uphill climbs and downhill descents.
ZERO DROP™ PLATFORM
Places your heel and forefoot the same distance from the ground to encourage proper, low-impact form throughout your trail run.
Grid-like grooves in the midsole allow your foot to flex while being lighter, for more speed and better performance.
An outsole technology that actually maps the bones and tendons of your foot to help it bend and move naturally.
Dual-Nature midsole compound with a responsive, yet soft feel for increased energy return.
- Insole: 5 mm Contour Footbed
- Fully Cushioned Zero DropTM platform with FootShapeTM Toe Box
- Stack Height: 22 mm
- Midsole: Race-tuned Altra EGOTM with InnerFlexTM
- outsole: FootPodTM Technology
- Upper Static Engineered Knit
- Other Features
- Performance last for fast training and racing