SISU Sauna Studio
SISU Sauna Studio is based Chattanooga, Tennessee. They provide a range of treatments, focused on hot and cold therapies and they specialize in infrared sauna treatments.
The logo has a few underlying meanings, but was originally created to represent the centered, meditative feeling you can get from looking after your body though the likes of infrared sauna. You feel a radiating, positive energy. The radiating rings also represent the infrared waves. The design has also come to represent the concept of The Golden Circle.