The 2XU Women's Light Speed Mid-Rise Compression Tight features with compressive qualities that offers muscle protection, support, and comfort. MCS technology gives increased support to the quad in order to reduce muscle oscillation and damage. The stretch fabrication also wicks moisture away from the body to keep you dry, while flatlock seams prevent you from chafing. You will feel and smell fresher for longer thanks to anti-bacterial properties within the fabric, and with UPF 50+ built in, you will be protected from the sun's harmful rays.