The Gilbert Synergie Sevens Match Ball boasts one of the best grips available from Gilbert in the Synergie X3 Grip. Ellipse Truflight Valve guarantees perfect weight and balance. The Gilbert Synergie is truly the best sevens ball available, and can be seen on the HSBC Men's and Women's Seven World Series for the next four years.
Copolymer 'Air-loc' bladder installed to guarantee top of the line shape and air retention. Synergie XV6 grip. Ellipse Truflight valve strategically placed to prevent any imbalance.
This is an official Gilbert product.