Universal design allows for inventory reduction, as it features contoured posterior stays and movable medial/lateral stay assemblies for optimal positioning and immobilization with 4" elastic patella strap for added compression. Indicated for post-op knee immobilization and mild to severe knee injuries where full extension of the leg is desired. Constructed of breathable foam laminate to soft loop pile with hook and loop closure straps, premium quality elastic straps and aluminum stays.Quantity: 1Size:6", 9", 10-1/2", 12", 14". 16", 18", 20" 22" or 24"**NOTE: X-Wide model is not available in 6", 9" or 10-1/2".Color: White/BlueMaterial: Constructed of breathable foam laminate to soft loop pile with hook and loop closure straps, premium quality elastic straps and aluminum stays. Manufacturer: CorflexIndications: Indicated for post-op knee immobilization and mild to severe knee injuries where full extension of the leg is desired.Application:Open knee immobilizer and remove stay assemblies.Position knee immobilizer, so patella strap will go over the mid-line of the patella with the wide end toward thigh and back, stays along the midline of the leg.Use small hook tab to hold body around the knee.Attach stay assemblies, inside first, to accommodate calf and thigh circumferenceStarting at the bottom and moving up, thread straps through buckles and pull back, attaching straps where comfortable.Pull patella strap across the knee and attachCleaning & Care: Remove any metal stays if possible, close all contact closures and hand wash in warm water with mild soap. The product should be air-dried, do not use high temperatures to wash or dry.Options:Universal6" (51-1506-000) UPC: 6307450094119" (51-1509-000) UPC: 63074500942812" (51-1512-000) UPC: 63074500943516" (51-1516-000) UPC: 63074500947318" (51-1518-000) UPC: 63074500950320" (51-1520-000) UPC: 63074500954122" (51-1522-000) UPC: 63074500958924" (51-1524-000) UPC: 630745009626X-Wide16" (92-5116-000) UPC: 63074505232518" (92-5118-000) UPC: 63074507555320" (92-5120-000) UPC: 63074505228822" (92-5122-000) UPC: 63074505229524" (92-5124-000) UPC: 630745052301