The GRID Q was designed to provide the ultimate lateral support for different size drivers. This unique design incorporates individual padding that is attached by Velcro. This padding design allows for ventilation channels and the side panels that can be removed to accomodate wider drivers. The GRID Q features a brand new shell design that has deep side bolsters and very supportive shoulder bolsters for excellent lateral hold. In addition to the unique padding and shell design, the Grid Q is now made with Sparco QRT Technology which results in an ultra-light shell. The side cushion can be removed to give more room for a larger fit. The Grid Q features harness slots that can accommodate a large range of drivers. The Grid Q is FIA approved