The RIVERA 2 from Altra is a new flexible and lightweight men's road running shoe.

This training and performance model was designed to be light, dynamic, versatile, fun and above all very comfortable to wear. With its simple but quality construction, this shoe is fast and versatile, suitable for both daily training for short distances and marathons for faster runners. Offering a dynamic and cushioned feel, this shoe features a proven Altra EGO midsole , a lightweight and breathable technical mesh upper and a Neutral Innerflex outsole for added flexibility and performance.

This lightweight shoe also features Altra's signature Foot Shape for added comfort.