Ski Boot Lateral Stiffness

A boot needs to be stiff enough to support the skier s tall neutral stance the too soft boot will collapse under the weight and leverage of the skier creating too much bend in the knee and resulting in smoking quads.

Ski boot lateral stiffness.

Head s nexo lyt 130 rs is a performance driven boot that s stiff and responsive but incredibly lightweight thanks to the use of graphene material which according to head is 300 times stronger than steel but only as thick as a single atom. Usually through trial and error but with some guiding parameters. Innovative aspects of this work included not only the stance geometry system ski boot but also the setup of a virtual design environment that was validated by experimental evidence. A ski boot s flex rating describes how much flexibility exists in the boot at the ankle area.

Stiffness in the realm of ski boots is also commonly referred to as flex and each boot has its own flex rating. Often this number is written on the outside of the boot cuff. A stiffer flex is desirable for the more aggressive skier as energy transfer from leg to boot to ski as well as the rebound will occur more efficiently. When looking at ski boots you ll see a flex rating described as a number usually somewhere between 60 and 140.

Boots with a stiffer flex are designed to deliver maximum speed and responsiveness.