The New Balance® Printed Studio Tight is made from poly/Spandex fabric with a plush, mid-rise waistband for east movement. NB DRY technology wicks moisture to keep you comfortable and dry, while NB FRESH technology helps prevent odor. The open heel design has silicone grips underfoot to keep this tight in place. Poly/Span core bottom weight Open heel and logo silicone gripper at bottom foot Waistband pocket NB Dry Moisture wicking releases moisture away from the body and is fast drying 88% Nylon/12% Lycra.