Nike's designers spent 2 years obsessing over every detail in the creation of the Legend slim fit pants. They scanned the body shapes of 80, 000 women & created 33 different fits in the quest to create the perfect trousers. Nike's Legend pants are designed to move with you, offering a body-hugging fit through the hip & inner thigh to flatter your curves. The seams are all flat to reduce irritation caused by chafing fabrics. They're comfortable enough to wear all day, or just for your exercise classes. Made using a Dri-FIT fabric to keep you dry & comfortable, the pants are also lightweight & stretchy. The equivalent of 10 plastic bottles go into the fabric, offering you the chance to help the environment at the same time. Also designed for practicality, Nike's Legend pants have a low-profile flap pocket at the inside of the waistband for secure storage of small items like a bank card or MP3 player.