This VaprThrm® liner sock incorporates adhesive bonded panels which eliminate the need for sewn seams on the uppers. The benefits of this bonded construction include a flatter fit and reduced moisture tranfer into your insulating sock. Due to the tight radius of the sole this sock requires one sewn seam where the upper panels are atttached to the sole. The bonded sock cannot be customized so, if your foot measurement does not fall within our standard sizes, we suggest that you order up in size. Weight 1.9 oz size 10. USA made.
