Women looking for an expert-level boot with a precise fit and high performance should choose HEAD's Kaliber 105 W MV GW BOA2. Specifically engineered to integrate the BOA Fit System, the mid-volume boot features dual dials, which allow for microadjustments to optimize the wrap around the leg and foot. The bi-injected cuff and shell are designed with stiffer plastic in the back for power, and softer plastic over the foot. The new Synapse Pro liner has a more anatomical shape plus Graphene woven in to help regulate temperature and Liquid Fit material for quick customization of critical areas of the boot.