Fast 3.0 Singlet Women Basic The main material is a

The main material is a woven microfiber

on both wrist cuffs and sleeves

The leg warmers are made in an elastic material and have a lined inside

An air wedge on the back ensures ventilation

protecting from friction burns and the elements

Fast 3.0 Singlet Women Basic The main material is 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