2XU PWX Compression Leg Sleeves: The compression leg sleeves use a graduated seamless design for optimal & targeted compression. The highest power denier targets compression to hamstrings, quads, calves + shins. The graduated fit promotes increased circulation for fast recovery. Circular Knit Technology 2XU is the only compression brand employing a circular high gauge knit fabric structure to deliver an evenly distributed 360 degree stretch compression. Moisture Management The lower denier (high filament) yarn on the outside draws moisture through from the high denier (low filament) yarn on the inside. In addition, the inside yarn transports water through a capillary action. This combination multiplies the moisture management performance, keeping you comfortable. Antibacterial Eliminates bacteria & body odour with a high performance nano silver application. UV Protection High Sun protection factor means long sessions in the sun wont cost you your skins health. Powerful high denier yarns LYCRA fibre durability Circular knit for 360 degree stretch Superior fabric memory UPF50+ sun protection Antibacterial Moisture wicking Seamless graduated design Sold In Pairs