Enjoying my Adrenalin boots, but have a question- It says there are 3 boot settings- Walk (obvious) and then two separate ski settings. It seems like the lever is either up for walk or down for ski. How do you click in the second ski setting?

Tech Specs:

Shell Material:

Selected polymers 

Liner Material:

G-Fit 3 

Thermo-moldable Liner:

Yes 

Number of Buckles:

4 

Micro Adjustable:

Yes 

Forward Lean:

Yes, 20, 25 degrees + free for walking 

Binding Compatibility:

UNI, ISO alpine 

Weight:

[Size 27.5, Single boot] 4lb 3oz (1900g) 

Recommended Use:

Gnarly backcountry ascents and descents 

Manufacturer Warranty:

1 Year 

Country of Origin:

Italy