Belt made of high-quality merino sheep wool by hand felting, without the use of chemicals. Provides reduction of lower back pain. The belt also warms the back muscles, providing their relaxation, eliminates pain from arthritis, osteochondrosis, sciatica and simply as a result of fatigue. The thermal effect of wool is extremely useful for disorders of the peripheral nervous system. The belt will reliably protect you from hypothermia in the cold, and from overheating in the heat. In addition, merino wool is characterized by such qualities as lightness and strength. Such a wardrobe item will become an indispensable assistant in the prevention of sciatica, osteochondrosis and other diseases of the musculoskeletal system. Constant wearing of such a belt increases lymph flow and blood flow, reliably protects sore spots from hypothermia, reduces and weakens pain, increases joint mobility in the lumbosacral region. The belt is made of natural wool- washed, combed and specially treated.