Faster, lighter and higher performance than the Escalante, the limited-edition Boston Escalante Racer was born ready to run. The upper is more secure, highly breathable and has a lighter heel counter for optimum cornering and comfort on the racecourse. To top it off, the Altra EGO™ midsole is a touch firmer for extra energy return and response. The Boston Escalante Racer: Built for the road, inspired by Boston.