Pix rib-knit ankle boots from CAMPER featuring olive green, TENCELâ„¢ blend, recycled polyester, ribbed knit, mini logo tag, side zip fastening, round toe, ridged rubber sole and ankle-length. Conscious: This item is made from at least 50% recycled or upcycled materials. For recycled synthetic clothing products we highly recommend using a microfibre-catching washing bag to ensure that no microplastics that can pollute water are released in the process..