Heat Holders Thermal Socks， Men's Original， US Shoe Size 7-12， Denim<div style="text-align: left;"><strong>[Product Information]</strong><ul><li class="showHiddenFeatureBullets"><span class="a-list-item"> 91% acrylic </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> The specially developed advanced fibers provide high performance insulation against cold with superior moisture wicking abilities </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> The innovative long looped thermal pile knitting technology products a unique， extra-long looped cushion pile to hold in more warm air， increasing the thermal tog rating </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> Using an intense brushing process produces a soft brushed inner fabric that maximizes the amount of warm air held inside the socks for all-day warmth and comfort </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> Men's shoe size US 7-17 </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> The ultimate thermal sock </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/51R1ftt3GjL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51v6cC%2BIwuL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41j5vvHtbgL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51dHV2Wsp5L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31eBxcjVSaL.jpg" noproxy>