The Sparco Ergo RS-3 is a 2 layer race suit which has been developed as a result of studying the driver position in a race car with seat belts fastened. This research has allowed Sparco to make a suit which avoids excess material in areas where the harness belts are in contact. The result is a race suit which does away with the traditional zip closure. Instead there are two zips, one on each shoulder, leaving a cleaner for sponsor logos.
The Ergo RS-3 race suit is manufactured using a mix of fabrics made from natural fibres to increase comfort and breathability. Strategically placed stretch panels improve comfort further still.