Provides optimum support and immobilization to shoulder joint. Besides the product provides comfortable support to the arm. Improves patient comfort, and reduces thumb fatigue. Our material is skin friendly with larger pores to enable your skin to breathe and aerate better. made of 3 layered laminated foam bonded fabric: Durable and non- tear able, inner layer bonded with cotton fabric for coolness, wrinkle free and soft to feel.