A Booster strap and four buckles provide additional leverage for a greater transmission of force.
5-​Step forward lean mechanism This mechanism provides the maximum of comfort and adjustment possibilities.
Five forward lean positions are easily adjustable, additionally there is a walk mode.
The lateral angle of the shell’s upper can be adjusted with a screw driver to tailor the boot’s canting.
Closing cables at the cuff provide easy entry into the boot while also shedding weight.
4 buckles, Booster strap, and extra stiff race tongue provide maximum leverage and response.

FLEX RATE 10