Knee Support, Knee Pads, Knee Warmers Self-Heating, Thermal, Warms Knees, Magnetic Far-Infrared Heat Generation, Cold Protection Joint Pain, Knee Pain, Joint Pain Relief, Injury Recovery Massage Long Leg Warmers Work Knee Pads * Reduces knee strain from exercise, reduces cold and chill * Approximately 2x stretch for excellent adhesion * Great fit, slimming effect * Knee ring design to reduce knee strain * Soft and comfortable to the touch Color: Black Length: Approximately 50cm Features: Long length, thick type Unused