Laced with the perfect amount of stretch, Falke 's socks are crafted from a soft and breathable cotton-blend that's specially designed to enhance circulation. They're finished with reinforced heels and toes to withstand the rigours of regular wear and washing. - - Midnight-blue stretch cotton-blend- Reinforced heels and toes- 80% cotton, 18% nylon, 2% elastane- Machine wash- Designer colour: Dark Navy - Imported