Honor the Greek goddess of the rainbow, Iris, with these Iris Solmate Crew Socks. You’re going to love these bright, colorful Solmate socks and how warm they keep your in the chillier weather! Plus, they're made in the USA from recycled cotton, recycled polyester, with a splash nylon, and lycra for durability...so you know you’re being truly sustainable all the way down to your toes.