High-performance skiing meets all-day comfort and a forgiving flex. The women's Rossignol Pure Pro 80 ski boots pair cutting-edge women's-specific shell design with a customizable liner for skiers who prefer a slim, performance fit. Using generative design, we've engineered the boot shell and cuff for maximum energy transfer and high-speed control through every turn. Adjustable flex and canting let you personalize the feel and response to match your skiing. A thermoformable liner lets you dial in the right fit. Merino wool insulation enhances liner warmth, so you can focus on your skiing. Maximize your ski experience with the Pure Pro 80. Slim Fit Women's-specific slim fit features a 100mm medium last for a strong balance of comfort and support Lightweight, Full Power Data-driven Generative Design minimizes boot wall thickness for the most effective use of material to reduce weight and enhance power transfer Better Skiability, Better Fit Dual Core technology provides targeted power transmission and shell wrapping, resulting in livelier rebound, response and control Optimized Rebound and Response Asymmetric Dual Core Cuff combines softer plastic to wrap the lower leg with harder plastic where needed for support and power transmission for optimized performance and fit Adjustable Flex A simple rear spine adjustment provides an adjustable flex range of 5 to -5 for customized power, performance and comfort Custom-Fit Comfort Custom-fit liner features customizable zones for comfort-driven fit with increased heel support and softer padding through the ankle and instep Natural Warmth, Quick Drying The liner features Merino wool for warmth, breathability and odor control Women-Specific Fit The shorter, tulip shaped cuff eliminates pressure around the shin and calf muscle for increased comfort and performance Optimized Fit and Warmth Our Seamless Toe Box eliminates pressure points for optimized out-of-the-box fit and reduces heat loss by 20% GRIPWALK® Compatible (sold separately) GRIPWALK® soles feature a rubber tread and rockered toe for a more natural walking motion and increased traction