Fast 3.0 Singlet Men TS0002699 Rapid short sleeved O-shirt with

Rapid short sleeved O-shirt with a great fit

With a four-way stretch on the back and on the arms

Under the arms there is a thinner

The T-shirt allows great movement and fits most

a mesh lining on the inside of the waistband

Fast 3.0 Singlet Men TS0002699 Rapid short sleeved O-shirt withFast 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