Experience firm compression with an ultra-light cushion sole, designed to keep your feet comfortable and supported all day. Enhanced with Accufit Technology, arch support, and a seamless toe closure for a secure, irritation-free fit. Made from a premium blend of merino wool, rayon, nylon, and spandex, providing breathability and flexibility Seamless Toe Closure COMPRESSIONFirm Compression CUSHIONINGUltra Light Cushion Sole FEATURESSpandex throughout the SockAccufit TechnologyTurn Welt Top with TabArch SupportSeamless Toe ClosureCompression Construction CONTENT31% Merino Wool31% Rayon from Bamboo32% Nylon6% Spandex SIZE GUIDE At Sockwell, we've 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. 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.