The Captain Iliotibial Support is designed to provide comfortable compression to the outside of the upper knee to prevent Iliotibial band friction and snapping, and to help alleviate pain associated with ITBS or "Runner's Knee". The one size fits all Iliotibial Support is equipped with non-slip neoprene and a durable Velcro closure for customized compression and support. Proper stretching and icing of the injured area should be performed frequently to aid in the recovery of Iliotibial Band Syndrome. Benefits: Provides compression to the outside of the upper knee to help alleviate Iliotibial Band pain. Equipped with a Velcro closure for customized compression. May be worn on the left or right knee. One size fits all.