Kane is a backless mule made sustainably for unique style and lightweight comfort. One of our fan favorites thanks to easy wear and support made with more than 50% bio-based material, Kane will keep you comfortable wherever you go. Easy clean uppers. I'm green™ bio-based EVA (over 50%) which is lightweight and durable. Perforated uppers for ventilation. Removable, EVA footbed; I'm green™ bio-based EVA (over 50%) which is lightweight and cushioned for shock absorption. Dansko Natural Arch® technology for added support. Wood grain printed sole and/or Dansko exclusive prints on upper. Channeled outsole for durability. APMA Seal of Acceptance