The Rossignol Women's Pure 70 Snow Ski Boots deliver award-winning power and precision in a customizable, boot-fitter friendly design. The Sensor Blade shell is engineered for reduced weight and efficient energy transfer directly to the ski. A 102 mm women's-specific last provides all-day comfort, and an adjustable flex lets you dial in the performance to match your needs. Wintherm® insulated liners are customizable for superior comfort and warmth.