Thanks to the Cochise 105 Dyn GW Alpine Touring Boot we were able to get rid of our multiple boot quiver and instead rely on this one boot for both our resort and backcountry exploits. The 99mm last offers a comfortable fit without sacrificing too much precision, and the 105 flex allows for a deep flex and forgiveness in sticky situations. Meanwhile, the burly walk mode allows for effortless navigation of skin tracks and peace of mind on the downhill.