drop-crotch trousers from adidas featuring black, recycled polyester, drop crotch, elasticated waistband, straight leg and two side zip-fastening pockets. 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..