The Nittaku Fastarc C-1 - power topsheet, great spin.

The Nittaku Fastarc C-1 rubber is "Fast" with an "Arc"! It is the ingenious creation from Nittaku combining a 'tension spin' topsheet with a 'soft strong sponge'. It takes the best attributes from earlier Fastarc rubbers: G-1 and S-1 and utilizes them to make the new Fastarc C-1. This combination creates incredible grip and speed to allow players to create artistic shots.

Manufacturer Specifications:

Type: Smooth
Speed: 97/100
Spin: 97/100
Control: 67/100
Hardness: tba
Sponge Thickness: 1.8, 2.0