Fast 3.0 Singlet Men TS0002258 and elastic material that allows

and elastic material that allows good movement and comfort

The research and developme(more

a full-length zip and chin protection

The new version has more technical features

Fast 3.0 Singlet Men TS0002258 and elastic material that allowsFast 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