These Lightning Edition Gen X 02 runners are the brainchild of the Plein Sport Lab aiming at conjugating cutting-edge technology and a unique and outstanding design. ● Dynamic, reinforced mesh and rubberized upper for all-round protection ● Slip-on fit for stability and snug fit ● Tubular laces ● Brand featured on heel counter and tongue ● Ultra light-weight, ergonomic, high-tech, shock-absorbing, perforated, rubberized midsole with metal details ● Outsole shaped for optimal grip ● Inner lining