Fast 3.0 Singlet Women Size:S The jacket has elastic bands

The jacket has elastic bands at the bottom and can be easily adjusted with only one hand

breathable and elastic material that allows great movement and comfort

like running

which mean the product ventilates well

The tights have very good breathability with ventilation panels behind the knees

Fast 3.0 Singlet Women Size:S The jacket has elastic bandsFast 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