The Edge 120 HV GW BOA gives advanced to experts a high level of convenience, customization and precision. The new EZ shell makes the boot easy to get on and off and is fully customizable to address fit issues. Engineered to integrate the BOA Fit System, the boot is micro adjustable for better wrapping around the leg and foot. The thermo-regulating liner has a more anatomical fit that locks in the heel for better control and less fatigue. HEAD's Form FIT customizable shell dials in the fit with easy modifications.