ThermoActive Knee Support Undercast Padding Color: black Aluminum band assists in Color: black Integrated side air bolsters with foot pillow * Includes: SelectAir pump mattress with foot pillow zippered cover with foot pillow and 1 foam pad * Weight: 19 lbs 8 and a unique hand held pump that adjusts the level of compression * Fits circumference up to 20 below the knee as is or up to 30 with extender straps that are included * Fits circumference up to 21 above the knee as is or up to 31 with extender straps that are included * Indications: Ligament injuries and strains (ACL PCL MCL) meniscus strain or injury patella tendonitis chondromalacia bursitis arthritis Post Surgery Treatment Patented technology provides circumferential compression in conjunction with cooling or heating therapy * Each support features 3 components: an anatomical wrap with easy to adjust hook and loop