Speed matters on artificial ground, and the adidas F50 League is built to keep you sharp where it counts. A men's football boot designed for one surface and one speed: astro turf, flat out. Lace up for five-a-side matches, training sessions or weekend kickabouts on any artificial pitch.- Product Highlights:- • Stay planted through sharp direction changes with a soleplate built for astro turf traction- • Focus on the ball, not your footing, with a boot that keeps your foot locked in through every sprint- • Play at full pace on artificial surfaces with a design shaped for tight turns and fast turf football