Fast 3.0 Singlet Men Size:L They have a thicker material

They have a thicker material over the seat to prevent transparency

velodrome and wind tunnel

Be aware that not all competitions allow a front zip

This ski vest protects and ventilates during high-intensity ski-sessions

Fast 3.0 Singlet Men Size:L They have a thicker materialFast 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