Vuori Alpine Waffle Beanie, Color: Shiitake, Unisex. One Size, NWT. Cozy up in the warmth of our waffle knit beanie, double layered and made from recycled yarn. From brisk morning runs to outdoor adventuring, this beanie has you covered. 4-Way Stretch 40% Acrylic, 30% Recycled Polyester, 30% Polyester