Fast 3.0 Singlet Men Size:S The entire back is covered

The entire back is covered by a ventilation panel for ventilation and regulation of body temperature

In addition to the breathable material in the back

The shorts have a wide silicone band at the bottom of the thighs for increased comfort and will also ensure that they do not slide during activity

This is a training shirt for those who want the best gear on the marked

The fabric dries very quickly

Fast 3.0 Singlet Men Size:S The entire back is coveredFast 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