Put Swiss-made precision to work. The Shock Doctor Elite SVR Recovery Compression Socks feature targeted compression that improves circulation and support during physical activity with a better recovery to follow. Couple that with a blend of specialty yarns adding odor control and comfort for Elite level results. : Compression delivers performance-enhancing muscle support SUPPORT : Body/muscle temp control with AirFlow mesh and moisture- wicking fabric VENTILATION Active compression increases circulation and lactic acid removal for quicker muscle relief RECOVERY: WARNING: Compression products are designed to enhance blood flow and may help to reduce the risk of build-up of lactic acid. Should you experience a tingling sensation or any sense of discomfort, remove the product before further wear.