The Glidecam Forearm Brace for Glidecam XR-Series, HD-Series, and GLDGSS Stabilizersdistributes the weight of your stabilizer over your entire forearm by virtue of Glidecam's exclusive and unique exoskeletal forearm support brace. The brace not only provides you with cushioned comfort while shooting, but also eliminates torque, which would otherwise cause stress on your wrist. With the forearm brace, the Glidecam system becomes an extension of the human body for smooth and natural shooting. The forearm brace works with the Glidecam XR-Series, HD-Series, and GLDGSS Stabilizers.