Fact: Otters hold hands while sleeping so that they won’t float away from each other.
Fact: Otter socks do the same thing in the washing machine.
One of the above is not a fact.
Otter socks are made of insulated underfur...wait, that describes otters. These socks are made of a high-quality knitted tri-blend that is 75% cotton, 20% polyester and 5% spandex. One size fits all!