A riff on last season’s Hawx 1.0, the new 2.0 has Atomic’s Memory Fit heat fitting technology, which adapts the shell, cuff and 3M Thinsulate-insulated liner. The medium-fitting Hawx 2.0 also has a forward lean adjustment called Power Shift as well as a “shift” of flex area focus from the side of the boot to the sole called Sole Flex. Other details include a burly power strap and grip pads for better traction.