Get sleek support that guides your feet in a straight line, only when you need it. Stay comfy out there with lightweight, plush cushion and an engineered mesh upper. It’s the first Altra shoe inspired by and developed with an Altra athlete. Two-time Olympian Kara Goucher knows a thing or two about a comfortable running shoe and she gave us a hand (and her feet) when designing and testing this shoe. A shoe that blurs the line between support shoe and everyday trainer. We slimmed it down, so it’s lighter in weight and sleeker, but still supportive. Our GuideRail™ technology gives you guidance when you need it.