Lace Liners provide a better and more compact support in the shell and for the foot, especially on the insteps and heel fit.
Only one move needed to open or close the buckle which brings a fast change from uphill to downhill mode. Additionally the buckle can be locked in open position.
The spoiler is fixed to the boot liner by a Velcro strap and can be adjusted individually. Higher spoiler for more support, lower spoiler for lower calf position, spoiler removed for less forward lean.
With 45mm width Phatt Maxx Tour leads to a perfect cuff closure and therefore to best power transmission in downhill.