The Lange SX 80 W is a women’s alpine ski boot built for on-piste performance with a forgiving feel. Its design balances support and comfort, making it suitable for skiers who want reliable responsiveness without a harsh flex.
With a 102 mm last, this boot offers a higher-volume fit that eases pressure across the forefoot and accommodates wider feet. The flex rating of 80 provides moderate stiffness, so you get enough power transfer to control turns smoothly while still being able to flex forward without excessive effort. Together, these features help prevent hotspots and foot fatigue during longer days on the slopes.
The term “last” refers to the internal width of the boot around the midfoot—measured here at 102 mm—to ensure ample room. The flex rating indicates how much the shell resists forward flex; an 80 rating sits in the middle of the scale, offering a blend of comfort and control that’s well suited to intermediate skiers.
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