SilkLiving's silk Liner Socks are a luxurious base layer to keep your feet moisture and odour-free.  In 100% silk knit, the cuff includes 5% spandex for a snug fit.  Perfect for those with circulation issues, they add an extra layer of comfortable warmth.  Designed for wear under a thicker outer sock, it's also a super lightweight option for warm-weather day hikes and runs, or with dress shoes.  To minimise wear-points on these super-thin socks, keep toenails short and avoid friction with coarse woollen socks.