Product descriptionWhat Salomon says...Kiana Boot with the Focus BOA lacing system has been designed to keep you feeling comfy and warm all day. The Focus BOA Lacing system allows customizable tightening for 2 different zones. Salomon top-shelf tech delivers season after season comfort, durability and convenience. Benefits:Lacing: Focus BOA delivers a dual-zone BOA closure system that allows the rider to adjust foothold on both lower and upper zones of the boot. Performance: Medium flex is adapted to riders that need reliable hold and support for varied terrain, for each type of practice.Comfort: Designed specifically for women the Diamond Liner is heat moldable featuring Custom Fit Pro that guarantees best fit, softest touch, and extra warmth. Salomon Kiana Focus Boa Women's Snowboard Boot Comfort Warmth