The DonJoy Elastic Knee Support / Compression Sleeve is intended for individuals suffering from patellofemoral disorders. This knee sleeve provides compression of the knee joint, with a high quality elastic knit material that does not retain heat or sweat; making it ideal for those who live in warm weather climates or who have sensitivities to neoprene. It's designed with a closed patella and a sewn-in silicone donut which provides inferior, superior, medial, and lateral patellar stabilization. The dual spiral medial/lateral stays offer additional stability. Universal fit allows the DonJoy Elastic Knee Support / Compression Sleeve to be worn on either the left or right leg. Show more @media (max-width: 768px) { div[style*="column-count:3"] { column-count:2 !important; } }@media (max-width: 480px) { div[style*="column-count:3"] { column-count:1 !important; } }