Sigvaris Natural Rubber Knee High Stockings M4 Size, 40 to 50mm Hg Compression, Beige, Open Toe, Unisex, LatexThe Sigvaris Natural Rubber is one of the most premium compression garments made. Designed to strong and resilient compression to support your legs throughout the day. Precise Product Sizing makes the 500 Natural Rubber Series versatile when accommodating

• Designed with a low fatigue rate to sustain compression throughout the day.
• Ideal for patients with more serious indications or long-term therapy.
• Proven efficacy through numerous scientific studies.