Women’s Swift High-Support Lightly Lined Sports Bra (010 - Black/Reflective Silver) Size:XS Smirk's polycarbonate

Smirk's polycarbonate

16% spandex

The Endorphin franchise expands with a high-tech training powerhouse

combining cutting-edge technology with biometric insights

Designed for the 100 meters to 400 meters (hurdle events too)

Women’s Swift High-Support Lightly Lined Sports Bra (010 - Black/Reflective Silver) Size:XS Smirk's polycarbonateNike Swift Women's High Support Lightly Lined Sports Bra This high support Swift bra is designed to go the distance. Incredibly lightweight and smooth, it comfortably locks you in and helps minimize motion from all sides. Sweat wicking fabric combines with a quick drying chest band to help reduce chafing and improve comfort mile after mile after mile. Locked In Feel A smooth outer layer gives you a compressive, locked in feel and works with molded