BRIDE bucket seats are among the top in the Japanese racing circut. The highest in quality FRP construction makes these extremely lightweight and durable. Designed for shorter drivers.The shoulder part is 1 1/2 inches(40mm) shorter than the ZETA III. It is also 2 inches (50mm) lower in total height. Key Features: New buckskin material and fabric dye. Redesigned head and knee support. Available in red, black, and gradation.