The K2 Spyre 100 is packed to the cuff with technology. This average width boot is sure to make your skiing experience crisper and more comfortable. Ultra-cushy LuxFitPRO liners give you the heat moldable means for a truly custom fit while the Powerfuse Spyne maximizes the boots flex efficiency and power transmission to your skis. Live the life of luxury, whether you’re shredding powder or moguls with the K2 Spyre 100 Ski Boots buckled to your feet. MSRP $650.