Strauss Wrist Support Pair (Free Size, Black) with Knee Support Patella Made from the best neoprene, which offers the best heat retention and maximum compression, the Strauss wrist support takes the tension of the wrist and offers support to a very injury-prone area of the body The support is designed with both comfort and utility in mind, with the support being of universal size Opening relieves pressure on patella Open patella (kneecap opening) for proper flexion of the knee joint Made of stretchable fabric for compression and comfort This Knee support comes with oval pad for extra protection at knee joint Neoprene material helps retain body heat to warm knee joint and aids blood circulation