A thin flat-knit, short sock with elastane for a comfortable fit All Seasons, All Uses - a Review of Woolpower Liner Socks | Reviews... Chaussettes Techniques Wandersocken Herren Woolpower Socks Shoe Liner | Dünne Socken Aus Sans Couture Orteils Socks 800 | Tjocka sockor i Ullfrotté Original The integrated toe seam means that the sock does not have a chafing seam at the toes. The elastane in the sock makes it comfortable to wear with a low shoe.