Re: shoes to play on concrete ground.
Nike Zoom Hyperenforcer XD
Nike Air Max Dominate XD
XD is Nike for 'Xtra Durable'. They normally attach it to shoes that are strictly for outdoor balling, using better materials so that scuffs and rips are less common as opposed to indoor shoes which will get ruined quicker, especially if you're prone to dragging the toe-box or digging your heels etc.