Universal size, 3-piece nylon/fiber laminate construction provides post-operative knee support and immobilization. Adjustable side panels with I-beam stays and patella strap allow for correct fit and easy application. Three posterior aluminum stays for proper immobilization. Loop-lock closure. Standard sizes fit up to 29" and XL up to 36" maximum thigh circumference. Adjustable foam pop pad included. 20" and 24" length are available with cotton/terry liner and removable stays in 10-pack configuration only. Ideal for post-operative immobilization of the knee joint, grade 1 and grade 2 collateral ligament sprains, and patellar subluxations.