Our sock liners keep feet comfortable without showing over your shoes -for wearing with slip-ons or ballet pumps. Pick from fresh white styles, discreet nudes and pretty patterned pairs, depending on the occasion. Cotton-rich styles are breathable and soft, designed to keep feet comfortable all day. These liners are from brands like Calvin Klein, Boden and Falke, and most are available in multipacks to ensure you always have a pair when you need them.