This reimagined sneaker merges heritage hallmarks of the classic '70s running shoe with an updated angular aerodynamic wedge sole and modern street appeal. Removable insole Leather, textile and synthetic upper/textile lining/rubber sole Imported New Balance has received the Fair Labor Association accreditation, which signifies that the company has effective systems and procedures in place to successfully uphold fair labor standards throughout its supply chains, including strategies and tools to address and improve working conditions