Pneumatic valve systems allow adjustable cushioning firmness
Built for road racing, these shoes feature lightweight performance technology made to take your running up a notch.
- FuelCell foam delivers a propulsive feel to help drive you forward
 - 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
 - Angular midsole design reduces weight
 - Spray painted logo for weight savings
 - 8 Mm Drop
 - 7.5 OZ | 214 G
 
Differential cushioning thickens at high impact zones without added weight.