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Welcome to Concave. An exciting Flash site will be running soon, but in the meantime click through these pages to discover how the Concave boot will revolutionise the game, changing the way football is played across the world forever.
Just like the Callaway Big Bertha golf club or the large head Prince tennis racquet changed their respective sports, so too the Concave concept is a milestone breakthrough for football.
We've developed a technological leap forward that substantially improves the power, control, accuracy and speed of the football kick. It's a simple idea, but a powerful one - a four times larger sweet spot.