The Eurosocks Superlite is the finest ultra light weight ski sock manfactured today. * Designed for maximum foot to boot feel, this sock has the features to give you more performance with less bulk. * Ultimate skin like fit and feel with elasticized arch and ankle support. * Ultra smooth no bunching flat toe seam. * Superior moisture management for maximum comfort and warmth provided by "MicroSupreme", a Eurosocks proprietary fabric.