Hands Free Entry – Dual material overlap for intuitive and easy hands-free exit and entry.

Last: 103 mm – Wide and high volume fit for immediate comfort and wider feet.

Flex: 70 – A soft, forgiving flex for progressing skiers

CushFit Liner – Lasted with a blend of open cell and EVA foam for an extremely comfortable yet supportive fit.

Shell – TPU (Thermoplastic Urethane)

Cuff – Marfran

PowerFuse SpYne – A rear co-injected “Y” shaped design that adds strength and power to the Energy Interlock, the PowerFuse SpYne maximizes fore/aft flex efficiency and lateral stiffness for sustained performance and responsiveness in all terrain. Because of the SpYne, K2 is able to optimize materials in the cuff and shell, eliminating excessive vibrations in rough terrain.

Energy Interlock – A rivet-free technology that integrates the cuff and shell, putting less stress on the boot's material and produces a smoother, progressive flex.

Cuff Alignment – Dual +/- 1°

Forward Lean – 12˚ / 14˚ (with removable Power Wedge)

Après Mode Walk Mechanism – Unlocks the upper cuff from the lower shell for comfort and convenience while walking from car to lift to apres and beyond, while still allowing to lock down for all-mountain performance.

4 Aluminum Micro-Adjustable Lightweight Buckles

40mm Velcro Powerstrap

GripWalk® Outsoles Preinstalled – Removable and interchangeable ISO 9523 alpine rockered soles collaboratively designed to work with Marker's GripWalk binding system for better grip and added comfort when walking and standing in boots, but doesn't compromise the power transmission and release function between the boot and binding when skiing.