Marker RACE XCELL 18The first choice for lighter skiers and athletic women who need to slice off every fraction of a second. All features are exactly identical to the Xcell 24. 0, except with a DIN range of 8. 0 to 18. 0. In combination with the proven Twin Cam X heel the X cell toe features fantastic power transfer and and unbeaten shock absorbtion, especially from the sides on icy slopes.