K2 BFC 100 Ski Boots - Men's: S161900601 : This ski boot was Built For Comfort. The new B.F.C. 100 lets you slide in and out of a wider, roomy last without even using your hands. K2’s brand-new B.F.C. incorporates the long-lasting on-hill performance of our Energy Interlock tech with a convenient Après Mode walk feature so the good times follow you off the hill.
Natural Stance/Stride | Après Mode | Powerfuse Spyne | Cuff Alignment Index | Hands Free Entry | Grip Walk Outsoles
NATURAL STANCE/NATURAL STRIDE
Supportive flex profile and design for a natural stance when standing in line at the ticket office, tram or chairlift and a natural stride when walking through the parking lot, trudging up the stairs or across the village.
Unlocks the upper cuff from the lower shell for comfort and convenience while walking from car to lift our lift to après and beyond, while still allowing to lock down for all-mountain performance.
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, we are able to optimize materials in the cuff and shell, eliminating excessive vibrations in rough terrain.
DUAL CUFF ALIGNMENT
Adjust +/- 2.2 degrees on medial and lateral sides for a total range of 4.4 degrees. This enables adjustment to the lower leg angle for maximum comfort and performance.
HANDS FREE ENTRY
Dual material overlap for intuitive and easy hands-free exit and entry.