Gcbiger compression socks provide 20-30 mmHg graduated compression to support blood circulation and reduce leg swelling. Ideal for long periods of standing, walking, running, or travel, these socks offer comfort for daily wear. Made from breathable nylon mix material, they help prevent muscle fatigue and promote venous reflex. Suitable for nurses, athletes, office workers, and those with varicose veins. Includes three pairs in black, blue, and white colours in size L-XL.