Compression Travel Socks For Men - Made in USA (Large， White) medical travel socks， fly socks， DVT Prevention， coach class syndrome<div style="text-align: left;"><strong>[Product Information]</strong><ul><li class="showHiddenFeatureBullets"><span class="a-list-item"> These knee-high compression socks fit snugly over calves to help improve circulation. When worn during periods of prolonged sitting， such as international flights， road trips， or epic vision quests， the socks compress leg muscles to help prevent ankles from swelling and lower the risk of deep-vein thrombosis. </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> Strongest at the ankle and gradually decreases up the leg to stimulate blood flow - these medium support 15-20mmHg apply medical graduated compression and are specifically designed for travel. </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> MADE IN USA - Soft Microfiber Material makes these easy to get on and off - Comfortable 2" top band keeps them in place </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> Helps prevent swelling &amp; DVT during travel - Looks and feel like lightweight mens socks </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> Order by Men's shoe size: Small = 7 &amp; under Medium = 7.5 -10 Large = 10.5 - 12.5 X-Large = 13 &amp;over </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/31HyjC8ROUL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41MSLTrVbDL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/21XVrKULtUL.jpg" noproxy>