KEFL's Square Padding Knee Sleeve combines innovative flat-welding technology for protection with a second-skin feel. The compression sleeves enhance blood circulation, reducing cramp risks, and feature square padding for superior bruise and abrasion protection, ideal for contact sports like basketball. Made with high-quality nylon and spandex, the super-smart fabric manages moisture efficiently, ensuring comfort in various conditions. Experience extended length for added warmth during periods of rest.