K2 Spyne 130 H.V. Ski Boots
K2’s SpYne 130 is the flagship all-mountain performance powerhouse, fueled by the rivet-less Energy Interlock and reinforced by the Powerfuse Spyne. Offered in a 97mm(LV), 100mm, or 102mm(HV) last, your foot width no longer determines the performance level of your boots. The high end molded and lasted PrecisionFit INTUITION® liners, and the PowerCinch Strap produce the highest performing ski boot in the collection with a true 130 flex for all-mountain skiers.