Lange RX 80 LV Ski Boots - Women's: The perfect balance of performance and comfort. The new women's RX 80 W Low Volume combines Lange's innovative Dual Core shell technology with new women-specific fit and features. Our new Shin Control customizable 3D liner adapts perfectly to the lower leg for increased support while alleviating common pressure points and shin sensitivity for better, longer ski days. Dual Core construction ensures unparalleled rebound and flex control for total control of your line. SHELL DUAL CORE - As you drive and flex into your boots, DUAL CORE actively compresses and expands - harnessing potential energy to deliver explosive power, snap, and rebound. Imagine World Cup precision and response, easy entry-and-exit, and a new level of ski boot performance as reactive and dynamic as your own body. LINER DUAL 3D LINER SPORT - DUAL 3D LINERS are pre-shaped to match the inner shell for the most precise and accurate power transmission, and around the foot for our most comfortable anatomic fit. The DUAL 3D SPORT version is 60% customizable (shin, ankle, instep, toe box) with low-density foam integrated in key fit zones for enhanced comfort and support. SHIN CONTROL - Our unique women-specific SHIN CONTROL liner offers maximum comfort while maintaining the required precision and responsiveness for optimum ski control. The anatomical asymmetric tongue distributes shin pressure as you flex into the boot, dispersing it over a larger area for enhanced comfort and more control. INSULATION THINSULATE(TM) - THINSULATE(TM) is a lightweight synthetic insulation that delivers increased warmth in damp and cold conditions for all-day comfort. FIT 97mm PRECISION FIT - Lange's PRECISION FIT provides an exact, race-inspired 97mm last designed for skiers with low volume feet or skiers seeking more foot compression and control without sacrificing comfort. SHELL NATURAL STANCE - Lange's unique NATURAL STANCE compliments modern ski designs, offering a lower ramp angle (4?) and more neutral, upright stance to increase balance and control for more efficient power transfer and less quad fatigue.