On Women's Zero Singlet Size:Extra Small while the upper is made

while the upper is made of a soft

or blue LED’s for added visibility

more technical runs off the beaten track

embedded carbon fibres work to regulate temperature

Drop: 8mm (39mm / 31mm)

On Women's Zero Singlet Size:Extra Small while the upper is madeAn ultra lightweight, expressive and moisture wicking singlet perfect for your best performance on race day. An ultra lightweight, quick drying singlet, to support your best performance when it counts. With an expressive graphic inspired by prints worn by On athletes, you'll look, and feel like a winner from the starting pen to the podium. Product Highlights Race in style. Level up your training and race day looks this singlet sports an expressive