The Salomon Women's X Pro 90 Ski Boots are the reference all other all mountain boots use, offering boosted performance and women-specific personalized fit thanks to Twinframe 2 shell design and Custom Shell technology. With unbeatable performance, its Twinframe2 design delivers improved rebound and dynamic flex, while oversized pivot provides efficient transmission. Made with 15% lighter chassis material and lightweight foams makes the X PRO lighter than ever, for effortless skiing. Its Women's specific calf adjuster accommodates a wider range, and a women's specific liner ensures precise and comfortable fit. With the X Pro 90, your ski season just got booted.