Relieve leg pain and improve circulation with Opopark 3 Pairs 20-30 mmHg Compression Socks in L/XL. Designed for all-day comfort, these knee-high socks feature progressive compression technology to reduce swelling, varicose veins, and muscle fatigue. Made from breathable nylon, perfect for nurses, runners, travellers, and anyone standing or sitting for long periods. Includes 3 pairs in multicolour (skin, black, white).