Fast 3.0 Singlet Women Size:S There is a solid-coloured material

There is a solid-coloured material at crotch/back area for protection and abrasion resistance

These features make the Trainer suitable for activities such as running

but the fit is tight

you get a better field of vision

The Aero 3

Fast 3.0 Singlet Women Size:S There is a solid-coloured materialFast 3. 0 singlet is an upgraded version that feels very comfortable. The extremely light singlet fits perfectly over your shoulders and dries quickly. It's made of comfortable and moisture transporting materials. The back is made of breathable mesh to ensure extra ventilation and excellent transportation of sweat, which makes the singlet even more comfortable to wear. We have given this singlet an upgraded look with slimmer shoulder straps, as well