Heat Holders Ladies Knit Hat， Light Grey<div style="text-align: left;"><strong>[Product Information]</strong><ul><li class="showHiddenFeatureBullets"><span class="a-list-item"> Keep head warm on the coldest of days. </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> The specially developed advanced fibers provide high performance insulation against cold. </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> The heat weaver liner is a insulated thermal liner that maximizes the amount of warm air against your skin. </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> The heat holders rib construction contours the shape of your head for improved fit， warmth and comfort. </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41wwcHcRtcL.jpg" noproxy>