Product descriptionSnowfit/Revolutionz Say:-If your agenda is very much inclined towards serious backcountry, whether as a Tourer or simply a Freerider, then the Zag UBAC 102 should be on your agenda.  There is real versatility in this freeride/tourer and the 102mm waist gives superb float in even the lightest powder whilst the skis stay a lot more agile and responsive than many 100mm plus waisted skis.They say:-A minimal burden during the climb despite its 102mm waist thanks to a light-weight design that out-performs all competition. Big brother to the Ubac 95, the Ubac 102 guarantees higher performance in the powder as well as at high speeds. Playful and hungry to accelerate, it will push you to find your limits! Zag UBAC 102 Ski