Never fear a rough practice or game with the Nike Performance Leg Sleeves. These Nike knee sleeves feature cutouts along the padding that allow for better flexibility and comfort around your knee, as well as sweat-wicking construction to keep you cool and dry through rigorous exercise. The Nike Performance Knee Sleeves also offer UVA and UVB protection for sunnier days on the field or the outdoor courts. No matter what sport you play, keep your knees protected in the game with the Nike Performance Leg Sleeves.