The Aeromodular technology is a new frame concept with High Modulus graphite, varying beam profiles at 3 strategic locations, The AeroPro Control from Babolat offers power and control, while increasing head speed as compared to traditional racquets. A great racquet for 3.5+ players with medium to long strokes who need maximum control. The extra half inch offers more power and angle on the serves but is less maneuverable than the standard version.