2021 Women's Professional Replica Singlet

Set to hit the track when racing returns, the ‘20-’21 Replica Singlet debuts in a crisp white updated Aeroswift base layer, with a bold red lightning bolt pattern that speaks for itself. The BTC is now back on the track, and we want you to join us!

Lightweight Cooling

• Nike AeroSwift technology integrates innovation features and materials with precision fit to deliver exceptional mobility and lightweight comfort to help you at your fastest from start to finish.

• Dropped back hem helps keep you covered through your stride.

• Wide armholes let you move naturally.

• Flat seams feel smooth against your skin.

• Zonal cooling and update aerated openings in high-heat zones, offer optimal breathability.