Combining ultralight elements of their Alien race boots with a more versatile, backcountry-oriented design, the all-new F1 LT WOMAN'S is Scarpa's lightest weight, womens-specific alpine touring boot, optimized for high-mileage missions, ambitious traverses, and technical ski mountaineering descents. The Carbon Grilamid shell and gender specific cuff provide a strong yet superlight construction, with a massive 72 degree cuff range of motion that increases agility and reduces fatigue. The Intuition liner is tailored for women, setting the standard for thermo-formable fit, warmth and comfort. The category-defying F1 LT WOMAN'S redefines what's possible in the backcountry.   FEATURES: Carbon Grilamid LFT shell and cuff are made of CG-LFT, a carbon-reinforced polymer that is super-light but still stiff and strong Speed Lock LT: Simple and secure, with 3 forward lean positions, the Speed Lock LT ski-walk mechanism is strong and reliable on the downhill and fast on the transitions Fast Buckle Closure: One buckle and a wide hook and loop strap that guarantees a rapid and precise closure. Flip the FBC open and Speed Lock LT up and you are ready to tour The BOA® Fit System delivers micro-adjustable, precision fit engineered to perform in the toughest conditions. Vibram® UFO RS Sole: made with TOP85 compound that offers great durability and grip in cold conditions