The Aerogel 4D 5HUNDRED 26 is constructed from 100% premium graphite featuring Aerogel and 4D Braided technology. The 5HUNDRED 26 is designed for advanced juniors who seek the same all round power and control as the standard 5HUNDRED but in a shorter 26 inch racket length. The ultra lightweight racket makes the racket very manoeuvrable and the 16x19 open string pattern means there is plenty of potential for spin generation. 5 HUNDRED TWENTY 6