2XU is one of the true pioneers of compression clothing for athletes. Its newest athletic tight, the Elite MCS Compression, takes compression to the next level with its revolutionary Muscle Containment Stamping system, which targets specific, high risk areas of your legs and protects them while increasing your overall power and performance. The Elite MCS compression Tight is made with Invista Lycra for exceptional fit, support, and recovery. High filament yarns quickly pull moisture away from your skin and move it to the outside surface of the fabric. The antibacterial fabric helps to manage odors and provides UPF50 sun protection. Flatlock seams throughout its construction eliminate chafing and irritation. A drawstring waist offers a secure, adjustable fit.The big story here, however, is Muscle Containment Stamping. MCS specifically targets muscles, tendons, and fascia groups that are commonly damaged during high impact workouts. This revolutionary fabric support system focuses greater compression power to wrap precise areas and reduce muscle oscillation and damage. You'll find this targeted compression in both the quads and the calves. Front panels are built with 70D PWX fabric, while the rear panels use powerful 105d PWX fabric for added support for the hamstrings, glutes, and calves.