The '02 Tecnica TNT Icon X boots.
A stiff boot (flex index=80) rated for expert skiers, although not as stiff as the Icon Carbon.
Features are as follows:
Second Gen Endoframe, Flex cuts w/ inserts, AVS dual response, Flex adjustment, Custom arch, Cuff alignment, Forward lean adjustment, Power spoiler, Raised sole, Tighter instep, Longer toe box & Pure rubber F.I.T System tongue (refer to link below). I hope this helps.
Al's Ski Equipment Barn - '02 Tecnica Icon X Ski Boots