The new IsoPower T-series stands for explosive high-tech power. High-quality ultra carbon 4 ensures torsion-stiff rackets for utmost shot precision along with an unimagined bounce effect of the shafts and extreme shuttle acceleration. High string tensions are possible. Shafts of various flexibility, weights and balance points of the racket models appeal to each category of players. It is the innovative technical features as long and/or slim structure of the shafts, U-profile, Power Waves, Mega Power Zone what is so special about this racket series.