Fast 3.0 Singlet Men TS0001590 The main material is a

The main material is a woven microfiber

Triathlon suit at premium level for long distance races

The material on the inside has a four-way stretch

which means it should sit loosely on the body and not feel restrictive in any way

Fast 3.0 Singlet Men TS0001590 The main material is aFast 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