A pop of color is always a good thing, even in socks. Whether they're meant to be seen or not - a splash of sky blue on your feet will make your walks and runs a little bit more fun. And as an added bonus? These Stripe Azul socks are made from alpaca wool - breathable and lightweight fibers that will keep your warm and comfy. Handmade of 48% Alpaca / 40% Acrylic / 10% Nylon / 2% Spandex.