Variable density tread blocks optimize grip across different surfaces

Where the simplicity and FootShape fit meet on an even faster scale. Whether it's starting lines, speed workouts, or fast training runs, this road shoe is all of the fast you'll need.

The updated engineered knit upper provides a more comfortable and breathable fit. The Altra EGO midsole foam is responsive and gives you that direct connection to the ground, with a touch of firmness. The 22mm stack height, featured in the previous version of the racer, is included for quicker turnovers, and a roomier toe box plus zero drop for a more natural movement.

The shoe that's the most direct, no-BS shoes ever created by Altra.

Key Features:

• Altra EGO midsole
• FootShape fit
• Roomier toe box
• Zero drop

Dynamic cantilever design improves leverage during push off phases