In the world of alpine boots, skiers with the widest feet get the narrowest number of options. At least at Lange, you know the limited wide-body selection will still retain the essential stance angles that deliver steering accuracy and reduce fatigue by helping the skier retain a more neutral, upright stance. The SX 90W and its softer sisters, the SX 80W and SX 70W, won’t sacrifice ski control on the altar of pillow-lined comfort. These are still at heart technical boots, albeit wider and inherently softer than the high performance models from which they are declined.