Places your heel and forefoot the same distance from the ground to encourage proper, low-impact form throughout your trail run.
Allows your toes to relax and spread out naturally for more comfort and stability in uphill climbs and downhill descents.
The Fit4Her™ technology means we customize every women's shoe to the unique anatomy of the female foot.
Grid-like grooves in the midsole allow your foot to flex while being lighter, for more speed and better performance.
Quantic™ was inspired by a desire to combine the plush feel of Altra EGO™ with a lightweight ride, it cushions every step and floats over any surface