Support Level: 2: Provides adjustable levels of compression, support and therapeutic heat retention to help relieve symptoms associated with strains, sprains, arthritis and muscle pain. Delivers targeted pressure to sore knee. Convenient strapping system allows for easy adjustable. Reinforced pad design delivers targeted pressure. Low profile strap design allows for full range of motion, while the breathable materials increase comfort. Convenient strapping system allows for easy adjustment. The Ace Brand Knee Strap is designed to provide you with the optimal support you need while assuring proper fit and comfort. For more product information and how to use product videos, go to www.acebrand.com. Questions? 1-800-537-2191. acebrand.com. Package is recyclable. Made in China for 3M.