Having a good taste of life is an attitude.Features:Vacuum metal plated，high impact plastic shells for increased scratch and impact resistanceDual pivot hinge more closely follows the natural movement of the knee，allowing for a greater degree of comfort with unmatched coverageAsymmetrical design independently fits the left and the right leg for umparalleled comfortMultiple large vents in plastic shells and foam for maximum ventilationSoft wicking mesh material for maximum comfort and ventilation against the skinSpecifically designed shin piece prevents guard from slipping down legOne-adjust quick release strap system allows for quick and easy application and removalRemovable liner allows for easy cleaningSpecifications:Material: PlasticSize: Standard (For adult)Color: Black&RedNet weight:515gPackage weight:575gPackage contents:2x Knee PadsThanks for buying.