Sparms is an innovative new way to keep your arms safe from the harmful UV rays of the sun. In addition to the excellent UPF 50+ sun protection factor, these Sun Protective Sleeves help keep your arms cool and refreshed, whether you wear them for sport, outdoor activities or driving. SParms are a high quality product that is different to the compression arm sleeves, in that they are so light and extremely comfortable to wear, it will feel like a second layer of skin, not limiting or restricting in any way. Unlike the conventional idea of putting on a layer to keep warm, putting on our SParms sleeves will keep your arms at least 2 degrees cooler by wearing them! Try the SParms challenge today and keep your arms safe and cool this summer!