not completley sur eon the 80's but the 90s'- A skinnier brother to the prophet 100, the 90 feratures the same high preformance, yet lightweight, construction with dimensions more suited to firm snow. Impressive edge hold responsivness due to a sheet of titanium that lies over the contact points of the ski, not on the tip or tail-let the 90excel during dry spells, but a wide tip and mid fat waist will handle the occasional powder day.