Keeps the hand and wrist in a functional and resting position. The wrist is in 30 degrees extension, MCP in 50 degrees flexion and IP 10-30 degrees flexion. Made of 3,2 mm Drape which makes it easy to reshape and adjust the splint by using hot water or heat gun. Perforations are strategically placed to provide maximum ventilation without compromising rigidity. The splint includes hook & loop straps. Left & right model.