Orca has established a reputation introducing revolutionary fabrics and garment construction preferred by world champions and Olympic gold medalists. Orca Killa Compression garments can be worn by people of all athletic levels. The Orca Compression Core Full Tight is an ideal multi-activity garment that has been scientifically proven to provide optimum levels of active and graduated compression. It has been constructed with the correct body contoured panelling. Garments with graduated compression offer benefits such as improved circulation and oxygenation of the blood; reduced post-exercise muscle soreness and faster muscle recovery; reduction of muscle oscillation and fatigue; faster removal of lactic acid, with increased muscle endurance, strength and power; and improved body temperature control. It is made out of 72% nylon and 28%lycra and is machine washable. UPF50+ in the fabric provides protection from elements. Perfect for running, high performance exercise, gym workouts, and training! Orca�s high stretch, circular knit Killaskn Kompress fabric is used to ensure active muscle compression during exercise, reduce muscle fatigue, and help with muscle recovery. Graduated Compression Zone in the calf area provides increased blood flow/circulation and muscle support. They are moisture wicking and come styled with a comfortable double front seam and elasticated waist that features contrast grey Orca and Killa Kompression branding going all around it. Also features contrast grey flat lock stitching going down both legs on the front and back for comfort, contrast silver reflective Orca logos printed down the left leg, and contrast reflective silver and white Killa Kompression logos printed down the right leg for visibility on low light conditions.