Fast 3.0 Singlet Women Vision and one-hand tightening at the

and one-hand tightening at the bottom for individual adjustment

These functions make the training pants suitable for slightly higher activity levels such as running

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

and minimal air resistance

with laser-cut holes for ventilation

Fast 3.0 Singlet Women Vision and one-hand tightening at theFast 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