Nike reax lightspeed mens trainers the nike reax lightspeed mens trainers are great for active people they provide a comfortable fit thanks to the padded and shaped ankle collar and cushioned foam insole whilst the full lace up front offers a secure fit these are finished off with contrasting colour design and nike branding for an instantly recognisable look mens trainers full lace fastening padded and shaped ankle cushioned insole reax sole moulded sole mesh