The Canari TT Contoured Knee Warmers provide knee protection and keep you dry and comfortable. The Thermal Tech fabric is a thermo regulating fabric that provides increased moisture management. Flatlock seaming provides a chafe-free experience and a superior fit. Canari signature silicone gripper is outside facing to eliminate migration during intense movement. Other features include right and left specific paneling as well as canari signature silicon gripper on calf opening. Material: Thermal Tech Thermo Regulating fabric. Sizing: Men - Use your normal tights sizing, Women - use a size below your normal tights sizing.