The medium-fitting new Hawx 2.0 100 W features Atomic’s Memory Fit heat fitting technology, which heats the shell and cuff and “memorizes” the foot shape. The 100-flexing Hawx 2.0 also receives a reengineered full wrap-around liner with Thinsulate Platinum insulation, designed to use trapped air in microfibers to insulate even when wet. Other details include a forward lean adjustment called Power Shift as well as grip pads underfoot.