Internal grooves incorporated into the midsole. By promoting multi-dimensional flexibility, they allow the feet to be more responsive, enhancing speed and performance. This technology reduces the weight of the shoe for an improved running experience in every way.
Like a tripod, this innovative technology reinforces the three zones that naturally contribute to foot stability, thereby helping to prevent collapse or excessive pronation of the foot.
Avoid the foot from moving out of its natural alignment.
The Balanced Cushioning platform positions the heel and forefoot at the same height from the ground. This natural base helps to properly align the body, maintain better form, and promote low-impact ground contact.
The new Altra EGO MAX foam ensures superior performance with an extra touch of bounce. New premium lightweight foam for optimal cushioning.
Shape and design halfway between a classic fit and a tailored fit.