1Pair Self-Heating Knee Pads Arthritis Relieve Pain Improve Blood Circulation Breathable Warm

Features:*1. These elbow support pads adopt moisture-wicking and breathable fabrics, providing a comfortable experience of keeping warm and pain relief without hindering the blood circulation of your hands and fingers. You can even wear them under your clothes without restricting your movement. Very suitable for outdoor sports in winter.*2. This self heating elbow pads can accelerate recovery and relief of the pain for people with acute or chronic joint injuries. Can also help relieve symptoms related to sprain, tendinitis, bursitis and ligament injury.*3. The elbow support sleeves are ideal for intense training, sports and exercise. Can also prevent potential injuries for athletes and quickly relieve pain and reduce stiffness and discomfort after exercise.*4.No easy to deform and can still keep shape after washing many times.