Sigvaris Merino Outdoor Performance 422CML12 20-30mmHg Closed Toe， Calf Socks - Charcoal， Medium Large<div style="text-align: left;"><strong>[Product Information]</strong><ul><li class="showHiddenFeatureBullets"><span class="a-list-item"> 20-30mmHg graduated compression improves circulation， provides relief against delayed onset muscle soreness， and boosts energy levels. </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> Merino wool is considered to be the softest sheep's wool in the world - it feels soft and comfortable against the skin， and is itch-free. </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> Cushioned， padded sole to reduce impact on foot </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> Fabric is extremely durable， anti-microbial and thermo-regulating in all seasons. </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41iPn6sudqL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51Q9nmN7I5L.jpg" noproxy>