New Other 2XU Men's XL Elite MCS Compression Tights Black Gold Extra Large:Black Gold Arch type: Normal Black Purple Gold Arch type: Normal Machine Wash Cold lightweight feel and maximum flexibility Drawstring elastic waistband for secure and comfortable fit Moisture wicking technology to keep you dry and flatlock seams for chafe prevention Antibacterial UPF 50+ Sun Protection 20% Lycra Elastane Imported Drawstring closure Hand Wash Only MCS (Muscle Containment Stamping) applies additional targeted compression to quads and calves for reduced mucle fatigue and greater stability The only graduated compression technology proven to improve performance and speed recovery PWX (Power Weight Flex) is a signature fabric that provides an unparalleled combination of powerful compression