The Hot Rod 75 is a high performance boot with a less aggressive flex (75) that keeps you more upright on the slopes. Built for the casual skier that demands the high end comforts. This boots features are rounded out with a heat modable comfort liner and engineered with a natural foot stance. Perfect for the medium-wide foot. FSE Technology for maximum performance on suspension for the frontside and comfort from the full shock eraser for every where else.