I ski a fat 186 length, 118-96-111 ski. Garmont Mega-Ride and Dynafit comfort bindings. The thought of climbing in my mountaneering boots makes me think broken bones and ligaments. I would never do it. I ski the same set up in the resort, the back country and climbing. With skins on a ski that long and wide, they stick like glue to the hill. Also great flotation on the deep stuff for climbing and skiing. Wide shaped skis are so much fun to ski why would you want anything else. Ive found the snow conditions up high are usually not Ideal. You want a ski that will handle crud. I would ski on that set up as much as you can. You must become one with your set up. Your boots are without doubt the most important piece of the set up. I love my garmonts, would recomend them to all.