Comfortable toeless compression knee highs for men and women who are suffering with more advanced venous problems and for relief of chronic ankle swelling, prophylaxis of clotting after uncomplicated vein stripping, reversible mild lymphedema and for treatment of postphlebitic syndrome and varicose veins. Get the correct medical grade with the added bonus of being able to wear & 39;t-bar& 39; sandals. Ideal for summer or for those with long toes, bunions, corns or in-growing toenails. Get more use out of them and wear them as flight socks to prevent veins and swelling when you go away on holiday. Manufactured with MicroCool for day long freshness. Moisture wicking yarns draw moisture away from the skin, keeping skin fresher for longer and reducing the onset of odours and bacteria proliferation. Constructed of Nylon & Spandex. 20-30 mmHg Graduated Compression. Made with MicroCool