Spock put them on e-bay!
It looks like a one-off idea, they either forgot them or couldn't work them into another script.
Alternatively, by time these boots come into existance we are already coming near to the end of the TOS crew and getting closer to the TNG movies. So, they would outdated on the Enterprise of Picard.
It looks like a one-off idea, they either forgot them or couldn't work them into another script.
Alternatively, by time these boots come into existance we are already coming near to the end of the TOS crew and getting closer to the TNG movies. So, they would outdated on the Enterprise of Picard.
