Many people have reported relief from Restless Leg Syndrome (RLS) by using calf wraps with intermittent, pneumatic compression. Our soft, breathable calf massage wraps are universally sized and designed for use with our PowerPlay compression pump to increase blood flow, reduce muscle tension, spasms, pain and swelling. The PowerPlay Calf Massager system is battery operated and portable – perfect for travel or home use. The kit contains the PowerPlay muscle massager pump and three pairs of calf wraps.