Keep your feet healthy with the Washisock Eco-Friendly Breathable Sock. Complete with a porous structure, the Washisock’s raw material creates an ideal ventilation system around your feet. In addition, the smooth surface of the yarn prevents bacteria from growing with its dry environment. It is also the ideal fabric for thermal regulation. Made from Abaca hemp fiber, Washisock is incredibly durable and eight times stronger than cotton. The 100% organic material is also an eco-friendly alternative to regular socks since it is biodegradable and free of chemical detergents. Inspired by endangered animals, the various designs aim to raise animal protection and environmental awareness. The different designs include Ibis Grey, Corroboree Black, Macaw Blue and Classic Black. The socks come in both a crew and ankle style.