Dakine does on some, but theyre mostly diagonal carry, which is equal to or better than cross. The heli pro has a cross carry for snowboards, i dont see why it wouldnt work for skis
a pic of the heli pro:
[img]http://www.boardtactics.com/s/img/prod/thumb/31154.jpg[/img
^this is how the cross works, seems like it'd work for skis