• Go Further: Our original Altra EGO foam is designed to provide added energy return and a responsive, yet soft, comfortable feel.
• To The MAX: Our Altra EGO MAX midsole foam gives you all the light and luxurious performance with a little extra bounce and added durability.
• Get Comfortable: Signature Altra Balanced Cushioning and FootShape toe boxes allow your toes to spread and encourages proper, low-impact form throughout your run.