Color: 
                Black
              
              
              Description
Built for half- and full-marathon training, these shoes deliver comfort every step of the way. FuelCell midsole foam with approximately 3% bio-based content delivers a propulsive feel to help drive you forward. Bio-based content is made from renewable resources to help reduce our carbon footprint. Energy Arc pairs sport-specific carbon fiber plate geometry with strategic midsole voids, designed to increase stored energy to deliver a higher amount of total energy returned.
- Carbon plated racing and speed training shoe
 - Forward rolling shoe sole
 - Good for neutral arch and wide fit
 - This shoe provides max cushion and responsiveness
 - 6mm heel drop
 





