Head Gravity Tennis String 17l Goal Keeper The less aggressive Addoy surface

The less aggressive Addoy surface and thinner sponge layer helps to emphasize control play

It comes with the unique Damp+ insert

rather than accidentally bursting

High consistency

Head Gravity Tennis String 17l Goal Keeper The less aggressive Addoy surfaceThe Gravity Hybrid String comes with an entirely new string construction consisting of a unique combination of triangular main strings and around cross strings, which provides maximum spin to the topspin players who are home at the basline. About This Item Technology : Co Polyester Gauge : 1. 25 mm 17g Good Durability Limited durability may make it difficult for advanced players to take advantage of without frequent re stringing For developing juniors