Using the power of science, exploration, education and storytelling, National Geographic has been a key proponent of illuminating and protecting the wonder of our world. The Explore Arrow sock made with Infiknit™ for lifetime guaranteed durability, is an ode to exploration, calling you to get out and experience the world and all its wonders. Your Purchase Has Purpose; Every purchase helps support the global non-profit National Geographic Society in its work to protect and illuminate our world through exploration, research and education. To learn more, visit natgeo.com/info