The tights are made of a 4-way stretch Lycra fabric, technologically developed to increase the thermal protection with 3°C . The fabric is soft, light and quick-drying. The elastic band used for the waist has moist absorption functions and it comes with a soft finish so as to prevent skin irritations. The tights also have micro-mesh stretch fabric on the back of the knees which provide the needed ventilation and moisture management. There is a reflective zip on the leg and a handy pocket with a reflective zip on the back.