Epitact Rigid Thumb Brace (Large) is a supportive orthopedic brace designed to immobilize and protect the thumb joint. It helps relieve pain caused by conditions such as thumb osteoarthritis, sprains, tendon injuries, and ligament strains while allowing the other fingers to remain free for everyday activities. The lightweight, ergonomic design provides firm stabilization and comfortable all-day wear, making it suitable for both daytime use and recovery after injury.