62% Nylon, 38% Spandex. Secure Fit, Tapered Edge. Fabric Technology: Breathable, Edge Trim Technology, Four Way Stretch. Design: Dotted, Knitted, Lines, Logo. Helps Prevent the Build Up of Lactic Acid, Increases Blood Flow, Reduces the Prospect of Cramp and Stiffness, Relieves Knee Injuries. Latex Free. Suitable for: Weak, Stiff or Aching Knees. Ref: UTRD1008