Tri-Force Design » A bi-injection process that leaves a very hard frame of material on the sole, the front of the boot, down the spine and laterally down the leg. This is complemented by a softer material in the surrounding areas. The hard plastic provides the skeleton of the boot, giving total support to the skier and optimising energy transfer; the soft plastic comfortably envelops the foot reducing pressure spots and increasing foot hold.
Power Driver » The Power Driver is a power strap with an elastomeric material at the back. It provides optimum flex and a high degree of reactive rebound when flexing the boot.
Servolock Buckles » The dynamic action of the buckle-arm pin allows the closing effort to be reduced by about 40%. When the buckle is open, it can be hooked onto the ratchet plate further across than is possible with an ordinary clip.
HP Slide-In System » The shell is constructed with overlapping flaps at the instep, pivoting in 2 opposite directions to maximise the ease of entry.
Automatic Ski/Walk, with Rear Entry Liner » Open buckle ‘Walk’ to step in more comfortably and provide increased freedom of movement for the leg (facilitating easier walking). Close buckle ‘Ski’ and, at the first forward flex, the mechanism locks into position keeping the leg in the correct inclination for skiing. Rear Entry Liner creates incredibly simple entry and exit.