It's one of the planet's fastest boots. And now the adidas F10 TRX FG is even lighter and faster. This boot required an ultra-light synthetic upper and asymmetrical lacing to enlarge the kicking surface. Inside, die-cut EVA comfortably cushions without adding much weight. Pushing the acceleration are TraXion™ 2.0 studs that leave space for this cleat to be miCoach compatible (in adult sizes) so you'll find out exactly how fast you can be. Wt. 8.6 oz.