Mueller® ITB Strap helps relieve pain on the outside of your knee, usually associated with running, cycling, hiking or weight-lifting. Fits either knee. One size. 1 per package. Mueller® ITB Strap addresses pain associated with iliotibial band (ITB) syndrome. Simply slide it on before heading out for a run or hike to help reduce pain. Antibacterial treatment controls or eliminates odors.* Instructions: • Slide onto leg. • Place strap just above kneecap as shown. • Pull strap through buckle, tighten. • Secure strap with hook & loop. Care: Hand wash in cold water with mild detergent. Do not use bleach or fabric softener. Rinse thoroughly and air dry. Caution: This product contains natural rubber latex which may cause allergic reactions. Constructed of a neoprene blend which may cause skin irritations. If rash develops or pain persists, discontinue use and consult a physician.