The Atomic Waymaker Carbon 120 Ski Boot was built for the hard charging skier who wants a stiff and reliable boot whether they're charging down frontside groomers or straight lining steep and narrow chutes along the upper reaches of the resort. With a 120 flex, the Waymaker is a stiff, performance forward boot, while its 101mm last has a medium fit to ensure all day comfort. Three solid 7000 series aluminum buckles secure your foot when it's time to rip another lap down the mountain, and Atomic's top of the line Gold liner with 3M Thinsulate Platinum insulation offers serious warmth and comfort, without altering the responsive nature of the boot.The unique design of the Waymaker's shell consists of a PU shell and cuff with carbon reinforcements along the spine to stiffen them, increase responsiveness, and keep a sensitive feel at the front of the boot. The Live Fit zone eliminates hot spots that can exist along the lateral side of the boot, while a solid PU material along the medial side of the boot helps them maintain the effective power transfer big mountain skiers want when they're skiing fast in demanding terrain. A walk mode makes long bootpacks a lot easier on your hip flexors and makes taking the boots off after a full day on the mountain a whole lot easier. Like all Carbon Waymaker boots, the 120s feature Atomic's Multi Norm chassis, which allows the soles to be switched between alpine DIN and alpine touring sold separate compatible soles.