Our tree shoes are made from lyocell, commonly referred to as Tencel. Our Tencel comes from Eucalyptus trees grown in FSC-certified forests, which ensure that the base material is sourced ethically and sustainably! The Tencel fiber is created using a close-looped industrial process to separate and structure the fibers. This process produces close to zero waste. The result is a textile that is silky-smooth, breathable, and cool to the touch.