The Nordica Speedmachine 3 105 is an excellent option for advanced to expert level ladies who have a medium forefoot and medium calf volume. Primaloft located in the liner keeps your feet warm all day long while the cork provides a great fit and can be heat molded for customization. Tri Force Construction uses three different plastics in the construction process for the perfect balance of performance and weight savings for lots of power and energy transmission. Power Driver Technology enhances the flexing, making it more consistent while loading up power and energy. Adjustable Cuffs help accommodate womens calf shapes for a better and more comfortable feel. The softer plastic in the instep area allows you to get your foot into the Speedmachine effortlessly while Weather Shield keeps water and snow out. Speed down the mountain in the Nordica Speedmachine 3 105. Best Fits a Medium Forefoot and Medium Calf Volume, 3D Cork Fit Primaloft Liner- Primaloft insulated liner for maximum warmth and comfort., Infrared Technology- Allows for full shell and liner customization., Power Driver- Distributes shine pressure for smooth flexing., Tri Force Construction- Offers a lightweight shell and cuff., Easy Entry Soft Flap- Effortless on and off., Weather Shield- Keeps out unwanted moisture for dry feet., Adjustable Cuff Profile- Helps accommodate womens calf muscles., Actual Flex: 105, Cuff Alignment: Dual, Warranty: One Year, Ski Boot Width: Medium (99-101mm), Flex: Stiff, Used: No, Ski/Walk: No, Forefoot Width: 100mm, Flex Adjustment: No, Buckle Count: 4, Category: Downhill, Ski Gear Intended Use: All Mountain, Instep Height: Medium, Calf Volume: Medium, Skill Range: Advanced - Pro, Model Year: 2022, Product ID: 916236, Model Number: 050G1900Q04-245, GTIN: 0888341868271