Provides dynamic PIP extension without limiting MP joint motion. Assists in reducing tightness at the PIP joint. A slightly shorter version of the L507. Applies approximately 12 oz. (340g) of force when PIP joint is in 15° of flexion. The stationary distal pad is contoured to the natural curve of the finger. Bilateral wires may be bent to adjust force and to accommodate changes in oedema. Latex free.