Fast 3.0 Singlet Men Jacket It also has a drawstring

It also has a drawstring at the waist

These features make the Trainer suitable for training such as running

This top is light and quick-drying

an elastic waistband and reflectors along the zip

Fast 3.0 Singlet Men Jacket It also has a drawstringFast 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