Babolat 2018 Pure Aero Plus Tennis Racquet - Quality String Pure Aero Plus. Latest AeroPro Drive Plus for 2016. Endorsed by Raphael Nadal For strong intermediate and advanced players Plus is 1/2 inch longer for more power and spin. A comfortable, high control, all court racquet. Strung with Quality Babolat String by USRSA Master Racquet Technicians 11.3 ounce strung, 6 head light, 16x19 pattern, 332 swingweight, 27.5 length