Fantastic pair of original Head Yahoo Freestyle snow skis with LOOK Nevada Toe & N17 Heel bindings, in very skiable condition.
(At your own risk)
I would definitely ski them, that said, I also know how to adjust the bindings to my boots as NO ski shop will touch these....
Taken from SKI Magazine 1975 Sept:
The Head YAHOO (160-80cm) is a compact, soft-flex ski with the same wet-wrap foam core construction as used in Head's racing skis. To all intents, it may be regarded as a quick slalom ski revised for bump skiing---flex balance is dead even and torsional stiffness is high, right up there with the best of the slalom racing skis. It's the softest ski in this group, and so would make a good compromise for the expert skier torn between a hot short and a racing ski. The Yahoo invites aggressive skiing in all conditions and should be appropriate for ambitious intermediates, mogul skiers, powder hounds, even light racers.