Mach X 2 Shoe Size:6.5 Aptly named

Aptly named

Flexibility: High

Get a taste of Altra in a shoe that’s made to help you master the road miles and Stay Out There™

modern take on the traditional OOlala active recovery sandal

like the arch and toes

Mach X 2 Shoe Size:6.5 Aptly namedA propulsive speed training partner. Bolder than ever before, the Mach X 2 brings the heat to speedwork. Inspired by the Cielo X1s race ready geometry, we combined an extra resilient PEBA topped midsole and increased rocker profile for an aggressive toe off, then extended the Pebax plate design for enhanced support and propulsion. With an extra breathable and supportive woven upper and a sleeker collar, this speed trainer keeps things light, cool, and