ARTRAID knee pad relieves fatigue and discomfort in the knee area. It is made of waterproof fabric with secure fastenings and comfortable fixation. It consists of two parts with a unique filler made of sodium-voborosilicate glass and silicon dioxide. The microspheres are fluid, adapting perfectly to the body for maximum comfort. They accumulate heat, bringing it back to you, creating a feeling of relaxation and warmth similar to physiotherapy. Recommended for relieving fatigue in the knees, restoring tone in the legs and joints, and generally improving musculoskeletal health. Start with 15 minutes, then gradually increase the time to half an hour. Many positive feedbacks confirm the effectiveness of the knee pad.