SODACODA Compression Socks - Enhance circulation and soothe achy tired legs 92% Polyamide, 8% Elastane Sodacoda Compression Socks use Graduated Compression - maximum compression at the angle that gradually decreases up the leg - to soothe, massage and energise your legs & feet! Comfortable and discreet, thin enough to fit in any shoe. Easy to put on - great for everyday use! Helps to reduce swelling, enhance circulation, soothe achy legs and relieve symptoms of varicose veins Revitalizing Benefits: Graduated Compression, Massages as you move, Vein Therapy Perfect for being on your feet, sitting all day and travelling!