Upgrade your activewear collection with these Nike Sportswear Therma-Fit ADV Tech Pack Pants. The elastic waist and drawstring closure provide a comfortable and secure fit, while the pockets offer convenient storage for your essentials. Made from a blend of polyester and cotton, these pants are machine washable and easy to care for. The solid pattern and purple color give them a stylish look that is perfect for gym and training, walking, weightlifting, cross training, running and jogging, or simply casual wear. These standard fit, jogger-style pants are part of Nike's Therma product line and feature the Nike logo as well as the model number DM5550-579.