Taking your game into the next generation, Lotto Futura 500 FG Mens Soccer Shoes are advanced with all new Lotto technology, like the incredibly efficient ReactiveArch! Located in the sole of the shoe, this specially designed dynamic arch with a concave form works to lessen muscle fatigue on the foot as you step, and return energy from the sole to the foot, to improve thrust and acceleration. This keeps you moving faster and lighter than ever down the pitch, keeping you one step ahead of the competition! Prepare for the future of your game. Just lace up a pair.