Shock Doctor RE+ Ice Recovery Utility Compression Wrap - Medium The RE+ SVR Recovery Compression Calf Sleeves have a graduated grading of 18-25 mmHg Gradient compression provides faster recovery as increased oxygen flow accelerates lactic acid removal Ventilated, seamless knit construction helps dissipate muscle heat temperature regulation Antimicrobial fabric wicks away moisture and odor causing bacteria keeping you dry and comfortable Sleeves work best in combination with foot movement as it aids the circulation back up to the heart