If it's the gray one you're talking about then that's the one, Kimair! I saw it at Barneys also and thought it to be a cashmere blend, but I could be wrong. The shape and color-against your skin tone-would be most flattering.
And I concur about the disillusionment in the changing seasons. It's too hot in NY right now to wear anything below the knee much less leather leggings..
The line had a beautiful window display at Barneys though so its encouraging, to the ladies, to think in fall mode