GABRIALLA Sheer Knee High Compression Socks offer medical-grade graduated firm compression (20-30 mmHg) to improve blood circulation, reduce leg fatigue, and prevent varicose veins. Designed for women who spend long hours on their feet or sitting, these socks provide all-day comfort and support. Made from a breathable nylon/spandex blend in a nude shade, size Large. Recommended by doctors for venous disorders and ideal during pregnancy.