Elastic Design - Mens Tracksuit Bottoms with adjustable waist drawstring with Zipper PocketsQuick Drying - Ployster fabric with strong durability, good elasticity, non-deformation, corrosion resistance, straightening,insulation,washablePolyesterMachine WashFastening: Zipper, DrawstringJoggerStraight, LooseMCS-EU-03-Orange-3XLMesh Fabric - selectable multicolored breathable mesh fabric and Drawstring.Suitable Use - jogging,fitness,Sport,Running,Cycling,training,Walking,working,outdoor & indoor activities are suitable and desirable.We offer you good quality warranty and friendly customer service.Please contact us if you have any questions.