*Dark blue PET is a felt made from recycled plastic bottles. The other 3 colours are made from felted wool fibres. An option for our environmentally conscious customers, Asportuguesas brings us a footwear option with sustainability in mind. A warm felt upper and sustainable cork sole make this a stylish, warm comfortable shoe with a smart environmentally conscious attitude. **Indoor/outdoor shoe. -Keywords- Slide, Slipper, Shoe, Black, Blue, Orange, Red, Bordo, Wine.