Fast 3.0 Singlet Men Base layer 0 Jacket is made of

0 Jacket is made of a lightweight and breathable woven polyester fabric

Trainer training jacket is a bestseller for companies

and is therefore well suited for days when the weather is a little unstable

This pad features the patented sewing technique “Risen”

and therefore we have placed two pockets for gels located on the lower back of the tights

Fast 3.0 Singlet Men Base layer 0 Jacket is made ofFast 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