Our signature FootShape™ comfort gives your feet more space to sit naturally and is designed to address biological differences in men's and women's feet.
Our Balanced Cushioning™ platform positions your heel and forefoot at an equal distance from the ground, encouraging better alignment and better form.
Our original Altra EGO™ foam is designed to provide added energy return and a responsive, yet soft, comfortable feel.
This product received the American Podiatric Medical Association (APMA) Seal of Acceptance, awarded to products found by the Association to promote good foot health.
These grid-like grooves in the midsole are designed to provide flexibility and movement.
This outsole technology encourages natural movement underfoot.
The GuideRail™ acts like a supportive highway guide rail that encourages natural foot placement by providing guidance, but only when it’s needed.