Heartbreak Women's Boston Born Singlet asics-shopper Flyvent Waistband combines elastic and

Flyvent Waistband combines elastic and mesh for a breathable

It helps keep you on your toes and minimize deceleration

ASICS® proprietary outsole that provides advanced grip on a variety of terrain

Center-back zippered pocket is big enough to hold most phones

LACE: Easy

Heartbreak Women's Boston Born Singlet asics-shopper Flyvent Waistband combines elastic andThe Boston Born apparel & accessory collection takes the shifting colors of metal under extreme heat found in our Oakley CNCPTS Heartbreak eyewear collaboration into garments built to move fast. The rib cage hits on the singlet call out the elevation and mileage in relation to the iconic race's starting line. The coordinates at the hem reference the collaborators global locations. The name Boston Born speaks to the pride of place where CNCPTS and