Support / thick heel heel units compatible with Kreuzspitze TGT, TT, TTT, TTT-G, TTT-L. Required for those who want to transform their attack mountaineering in an attack
hybrid from Telemark / mountaineering through the KIT PT. It allows a perfect support of the heel of the boot in the mode of walking on the floor (with heel laterally rotated 90 °) "Flat mode" and for skiing in Telemark.