Light but not user friendly
I bought this for ski mountaineering where weight is an issue. The binding is very light and meets all skiing expectations. The main issue is that to go from a flat / neutral foot placement to your riser setting you have to actually bend over and turn the heel piece which a complete pain in *&^&^%. Turning the heel piece is really hard to do...you need to reef on it to turn it. Trying to do this on an inclined slope is very frustrating...unlike most bindings where a flip of your pole gives you riser options. I would not recommend this binding simply because of the riser / heel operating feature.