An outer socks to keep your feet warm and cosy. It can be used on both sides with different colors navy and purple, and prevents slipperiness, with the silicone coating. The outer socks will keep your feet moist , yet smooth.
Someone who has dry feet
Someone with cold feet.
Wear on bare feet, or over socks. Take it off for a while if the feet are too sweaty. Don't wear it for too long.