All-Terrain Twin Rocker – All-Terrain Twin Rocker is a gradual, extended rise at the tip and tail for added versatility and control in all conditions with twin tip skis.

Double Barrel Core – The backbone of the Factory Team collection, Double Barrel cores combine a dense, Fir core over the edges for power and impact resistance, with a lighter Aspen center core for a lively energetic feel.

Carbon Spectral Braid – A variable angle carbon fiber laminate allows the torsional and longitudinal stiffness to be adjusted independently. This construct keeps skis lighter and more playful for conditions when power and damping are less important.

Carbon Boost Braid – Longitudinal carbon stringers woven into the K2’s patented Triaxial Braid for added pop and rebound, found on freeride and factory team skis.

TwinTech Sidewalls – A durable sidewall construction originally developed for twin tip skis that makes the top edges more resistant to ski vs. ski impact damage

MultiFIT Last: 97 - 100mm – The MultiFit Last was developed in conjunction with the BOA® Fit System to accommodate a variety of foot shapes ranging from 97mm to 100mm eliminating the need for multiple last option (LV, MV).

FastFIT Instep – Softer TPU material is used in the instep area of select models' shells for quick and easy entry and exit.

Flex: 110 – A stiff flex for advanced to expert skiers

Luxfit Pro Liner – Pre-molded and lasted with Ultralon heat-moldable foam. Features medium-density foam, pre-molded ankle pockets, and a medium-density collar, providing an ideal blend of performance and comfort.

Shell – Thermoplastic Urethane (TPU)

Cuff – TPU (Thermoplastic Urethane)

Fully Heat Moldable – Both the boot's shell and cuff are capable of being heat molded to a variety of foot shapes for a truly custom fit.

BOA® Fit System – The BOA® Fit System provides a performance fit engineered to enhance feel and responsiveness while reducing pressure points by incrementally modulating the Alpine boot closure with precise micro-adjustments.

H+i1 DIAL – Provides micro-adjustable, precision fit and quick release, with quality and durability guaranteed. The BOA dial platform features a breakaway design engineered to eject the dial cartridge upon severe impact without damaging the system, allowing skiers to pop the dial back into the bayonet midmountain. In the unlikely event that the system is broken, it can be easily repaired and replaced.

2 Light Alloy Upper Buckles

Velcro Taper Strap

Modular Honeycomb Bootboard – The honeycomb boot board includes two modular heel inserts. A soft Harsh Mellow insert for a high level of damping or a more rigid insert for improved power transfer.

GripWalk ISO 23223 Outsoles – Removable and interchangeable rockered soles designed to work with GripWalk binding systems for better grip and comfort while walking, standing, and hiking.