Fast 3.0 Singlet Men Size:M Even though it has a

Even though it has a slim fit

which makes it perfect for training and other outdoor activities during the colder months of the year

This product has a regular fit

The material is also breathing

Fast 3.0 Singlet Men Size:M Even though it has 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