Compressport calf r2 v2 sleevecompressports calf r2 v2 sleeves are developed for long distance racing and are lightweight quick drying and moisture wicking to keep you dry and comfortable they are also seamless to prevent chafing and have an ergonomic k protect tab to reduce vibrations and protect weak or injured knees less fatigue faster recoverythe compression fabric allows for maximum muscle oxygenation and blood circulation resulting in less fatigue and faster recovery times whilst the