Socks that Protect SongbirdsThese cheerful blue socksdotted with multicolored songbirds in flighthelp protect vital bird habitats across U. S. national parks. A portion of each purchase supports the National Parks Conservation Association (NPCA) and their work to conserve natural landscapes. These socks are Fairtrade, GOTS, and Vegan Certified, made using low impact materials and ethical labor from seed to seam. Product Features Features a cheery blue base with colorful flying