Nike Flex Experience RN 7 running shoes in a sleek black and metallic gold colorway. These lightweight sneakers feature a breathable mesh upper with a supportive spacer mesh in the heel for a secure fit. Designed with a flexible foam midsole that doubles as an outsole, they provide a natural range of motion and cushioned comfort for daily runs or casual wear. The hexagonal flex grooves in the outsole offer excellent traction and flexibility.