Losing In a city with a tense pace of life and high work pressure, it is easy to forget how to pay attention to health. The Sunna Character brand is health-oriented, and all products also revolve around how to maintain a healthy body and beauty in daily life. Our orthopedic underwear uses bamboo charcoal fiber, which can help promote blood circulation, metabolism, natural antibacterial, effective moisture absorption and deodorization, and adsorption of harmful substances.