Corespun 30-40mmHg Knee High Unisex Socks

Core-Spun by Therafirm® brings firm, therapeutic-grade compression to a sock that's knitted — not just elasticated — around an inner spandex core, so it wears more like a regular sock than a medical stocking.

30-40mmHg (Class 3) is a firm support level, typically recommended for more significant venous conditions, moderate-to-severe swelling, or post-treatment support — generally under the guidance of a GP or vascular specialist.

Good for:

• More significant varicose veins or venous insufficiency
• Moderate-to-severe leg or ankle swelling
• Post-procedure or post-treatment support, as advised by a health professional