6 Pairs men's Dr. Motion 8-15 mmHg Graduated Supports Compression Knee High Socks - Sock size:(10-13) (Black)<div style="text-align: left;"><strong>[Product Information]</strong><ul><li class="showHiddenFeatureBullets"><span class="a-list-item"> Materials : 55% Cotton ， 22% Elastane ， 19% Polyester ， 4% Spandex. </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> Graduated Compression to help circulation </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> Mild Compression 8-15 mmHg </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> Non-binding ， Comfort band construction . </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41TgP20z9UL.jpg" noproxy>