These leggings are a must-have because they're designed for both everyday wear and any activity. Quick-drying NB DRY technology wicks moisture away from the body for comfortable workouts Fold-over waistband for a comfortable, distraction-free fit NB Harmony's construction features a comfortable, stretchy fabric that's soft as a caress, designed to move with you during lower intensity workouts and your daily activities 78% recycled polyester, 22% elastane.