Prism Argyle | Men's Moderate Compression Knee-High

COMPRESSIONModerate (15-20mmHg) Graduated Compression CUSHIONINGUltra Light Cushion Sole FEATURESSpandex throughout sockGraduated Compression LegTurn Welt TopArch SupportSeamless Toe Closure CONTENT32% Merino Wool31% Bamboo Rayon32% Stretch Nylon5% Spandex SIZE GUIDE Sockwell simplified sock sizing without making any sacrifices to the way your sock or its compression level fits. So you can put the tape measure away. At Sockwell, all you need is your shoe size! Find your shoe size in the chart below. If you're in between sizes, we recommend sizing up.  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   WASH AND CARE Easy Wash Turn Inside Out, Machine Wash Warm, Tumble Dry Low Heat, Do Not Bleach. Caring Wash Machine wash cold, air dry. Better for the planet, good for your socks.