Nittaku Narucross EX rubber has the Narucross “cross system” with “Max Tension Technology” for the topsheet and sponge. Maximum tension without speed glue for a dynamic offensive game.
Narucross EX comes with two sponge options: Hard or Soft.
The Soft version offers extra touch and control
The Hard version offers extra speed with good spin.
Brand Nittaku Type: Smooth Speed: 90 Spin: 88 Control: 73 Hardness: 30 Sponge Thickness: 1.9,2.1