Fast 3.0 Singlet Men Advance The pants have zips on

The pants have zips on the sides up to the thigh which makes it easy to put them on and off over ski boots or other clothing

The Core top is super lightweight

The shirt is composed of three different modules of ventilating fibres

There is a lighter Lycra material under the arms for extra ventilation

this shirt is quick-drying and breathing

Fast 3.0 Singlet Men Advance The pants have zips onFast 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