For thousands of loyal customers around the world the Head Edge boot has become synonymous with excellent all mountain comfort and performance. For 2007+ it simply was time to give even the most successful line a full makeover. Head keeps the same award-winning, comfortable and convenient last, but they step up to the next level both in design and functionality. Key Features of the Head Edge + 10 HP Heatfit Ski Boots: Shell: SL Liner: High Performance HeatFit, Sanitized, with anatomical footbed, 35mm Velcro strap, prepared for heating system Buckles: 4 micro-adjustable alloy buckles, Supermacro ratchet, 2 Double Power Buckles Features: Stiffer/softer flex adjustment, adj. wedge arch support, double canting, adj. rear spoiler, SoftWalk heel + grip system Stabilizer Frame: A lateral frame reinforces the shell of the top Edge+ models in order to put even more stability and performance into the boot Grip Sole: A soft rubber insert provides grip for walking on slippery surfaces. Combined with the HEAD So