You’ll want more than one of the hand-knit classic Brrr Berry Head Band, fully lined in fleece and offered in a full array of bright, versatile colors. Features: Fully lined interior. Spyder metal logo charm. 100% Polyester. 197148_040. Materials: 100% Acrylic. About Spyder: Founded in 1978 in Boulder Colorado, Spyder is one of the world’s most recognizable and credible outdoor sportswear brands. Focused on enhancing the ski experience both on and off the mountain, Spyder prides itself on its advanced technical composition and style.