McDavid Level 2 Knee Sleeve/4-Way Elastic with Gel Buttress (5125R)This knitted McDavid Sports Knee Support improves blood circulation and stimulates muscle regeneration. The great comfort, breathability and durability protect your knee and help maintain peak performance. Trusted by numerous athletes and professional athletic trainers, this Knee Sleeve provides stability and comfort, whether for running, jumping, dribbling or shooting. Can provide moderate support and relief from pain associated with arthritis,