R-Grip reins feature hand parts that are rubber coated webbing. This gives a soft and pliable feel, but have the thickness and weight similar to a leather rein. They maintain their flexiblity in temperature extremes and give excellent grip in the wettest of conditions, thanks to the pimpled texture.

The front section and billet stays are constructed from hard wearing Zilco material. They also feature a rein coupler with finger loop fitted at the centre.