The Microvoile 2 Jarfix Black Tights size M4 is another of the medium compression sock options for women from Radiante. It is a product designed to prevent varicose veins and other vascular accidents. They help relieve the pain caused by spider veins and improve blood flow. This range of socks offers a range of weights and sizes to choose from depending on the user's situation. Medium compression for this model of socks in black. They exert a correct pressure on the ankle which increases with the natural movement of the legs. Secure and long-lasting support thanks to a delicate and enveloping elastic. Both the fabric and the design are state-of-the-art. Hand or machine washable.