About 2XU Compression Tight: The 2XU compression tights are part of the 2XU lineup of powerful, breathable garments built with compression. These tights use a graduated engineering technique to add controlled support, while maintaining comfort while wearing. Your body will provide oxygenated blood to fatigued muscles, thus aiding recovery. that is the core concept of compression. PWX Flex material boosts mobility and your full range of leg muscles. hamstrings, quads, abductors, gluts and calves. will enjoy the support from the compressive power of high power denier fabric. These compression tights can also be used during activity to combat muscle fatigue and reduce potential damage. Strengthen and recover more quickly in the 2XU compression tights. FEATURES: PWX Flex adds flexibility without inhibiting movement High power denier supports hamstrings, quads, abductors, gluts and calves Reduce muscle fatigue and damage Graduated fit boosts circulation MA1967B.