Head REV 90 All Mountain Skis… Only 3 days on the hill with new Tyrollia claw bindings… A great all mountain ski… I have 3 pairs… Mounted 1cm forward of center.. Fits size 27.5 boots give or take a size up or down… This ski is highly rated by reviewers… The master of versatility. With its 90mm underfoot, the Rev90 ends up in the borderland between piste and off-piste. Simply a ski for you who do not want to compromise. ERA3.0 Rocker, UHM pads and Sandwich Cap construction make the Rev90 an incredibly easy to ride, stable and playful ski.