logo-print recycled-polyester sweatshirt from On Running featuring black, recycled polyester, logo print at the chest, stand-up collar, short front zip fastening, long sleeves, ribbed cuffs and hem and straight hem. 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.. Learn more about what makes a product Conscious on our Conscious Criteria page.