Women's 4F running leggings made of functional material with 4FWarm technology, which will provide you with the ideal amount of warmth. The leggings have an elastic waistband with a drawstring for tightening, so you can adjust them to suit your needs. Thanks to the material used, they are suitable for running in colder climates. 4FWarm technology offers the ideal amount of heat elastic waistband with drawstring for tightening back pocket with zipper reflective elements