Constructed from a blend of carbon and fiberglass

3 pack of bands with multiple resistance ranges: green is 2-4 lbs

Since 1952 - Metal slider at back

Available in X and HS sizes and 4 different colors: white

New Mueller Hg80 Hinged Knee Brace Maximum Medium Size:Medium Constructed from a blend ofThe ultimate brace for weak or injured knees, as well as for protection after an injury Triaxial Hinge closely simulates the natural tracking of the knee joint Sizing is determined by measuring around your knee from the center of the kneecap, medium 14 16 Recommended to help control sublaxating patellas and to help relieve pain associated with Chrondromalacia (irritated kneecap) The Mueller exclusive HydraCinn fabric is the moisture wicking catalyst