In 2020, the Thermax garment was replaced with the Thermal garment. The newer Thermal garment offers a lightweight, comfortable fabric made from 90% polyester and 10% spandex. Other features include moisture wicking, anti-odor, and 4-way stretch.
This garment uses unique sizing in women’s styles and runs significantly smaller, so it is recommended to pay close attention to the sizing chart when selecting a size.