Sockwell compression socks are designed to keep you comfortable and supported through long days, travel, and everyday movement. Made with soft, breathable fibers and graduated compression, they help promote circulation, reduce fatigue, and keep your feet feeling fresh from morning to night. COMPRESSIONModerate (15-20mmHg) Graduated Compression CUSHIONINGUltra Light Cushion Sole FEATURESSpandex throughout the SockGraduated Compression LegArch SupportSeamless Toe ClosureTurn Welt Top CONTENT32% Merino Wool31% Bamboo Rayon32% Stretch Nylon5% Spandex Find your shoe size in the chart below. If you're in between sizes, we recommend sizing down. SIZE WOMEN'S MEN'S EU small / medium 4 - 7.5 35 - 38 medium / large 8 - 11 7 - 10 39 - 43 large / extra large 10.5 - 13 44 - 47 extra extra large 13.5 - 16 48 - 50