Engineered with the grind in mind. The Women\'s Robinson Tracksuit Bottoms feature ventilation panels and SMRT-TEC technology, providing essential airflow to keep you cool during your toughest workout days. Side zipped pockets offer useful practicality, keeping you in control of what\'s valuable at all times. Expandable zipped ankle Side zipped pockets Laser perforated ventilation panels Headphone hole Adjustable drawstrings Elasticated cuffs and waistband Smrt-tec technology Machine wash cold & inside out Do not iron & do not tumble dry 93% Polyester & 7% Elastane