The all new ZETA IV is one of Bride's flagship FIA APPROVED full bucket racing seats. The sides of the seat feature leather padding for extra grip. ZETA IV uses the latest technology for extreme lightweightedness and durability, and is also HANS device compatible. In black fabric outer and gradation inner, with super aramid black carbon shell construction. Shoulder and side bolsters of ZETA IV are purely for seat performance and feature the largest shoulder and side bolster for high driver holding ability. The frame is very durable and lightweight, and the fabric black Bride fabric with leather along the sides of the seat, and black carbon on the backing. This is a true racing full bucket seat.