2XU Women's Mid-Rise Compression 7/8 Tights 100% Other Fibers Imported Compression support for greater protection to abductor, glute, quad, hamstring muscles to reduce muscle vibration | PWX 70D front and 105D back panels for flexibility and power Power comfort wide waistband | Body firming and sculpting fit | Flatlock comfort seams to reduce chafe Lightweight yet powerful PWX fabrics | durable yarns that outlasts the competition | multi-directional stretch Flexible & breathable | moisture wicking yarns to help keep you dry | UPF50+ Sun protection |antibacterial Warranty + care - 12 month Warranty with proof of purchase from an authorized 2XU seller. Machine wash in cold water and hang to dry