Custom fiberglass and carbon fiber seat laid up over a sand box style mold covered with saran wrap. Carbon fiber on the perimeter of the seat since it rests on foam blocks/wedges and also across the cheeks of the butt part of the depression. Seat has a nice pleasure pod to fully support thighs and such parts. maybe 5 or 6 layers of glass.

Regards,

Pete

Ps. still using the CLC included backband too.