Heat-moldable shells adapt to your feet for an excellent fit that eliminates pressure points and improves performance
Endofit tongue design delivers a close fit and superior wrapping for a smooth, supple feel and progressive, even flex over insteps
My Custom Fit 3D Pro liners grip ankles and heels without pressure, and custom-formable foam conforms under feet, over insteps and along shins for superb foothold and comfort
Updated 360° Custom Shells are designed to reduce overall volume and position feet lower to the ski for more precise overall fit and more powerful transmission of power
Motion Flex with a Surelock ski/hike mechanism enables great range of motion for walking, and easily locks in place for optimal skiing performance
New Twinframe2 design improves rebound and dynamic flex, while oversize pivot provides efficient transmission for downhill performance
24mm oversize pivot between bottom shells and upper cuffs result in greater transmission and power distributed throughout the soles of the boots for enhanced drive to the ski
3 lightweight aluminum buckles are micro-adjustable; cuff buckle has a walk mode to make hiking easier
Waterproof gusset between the lower shell's overlap and the forefoot hood seals out snow and water
Flex index of 120 and 100-106mm last provide the responsive power transfer appropriate for aggressive skiers
45mm power straps for additional performance and direct energy transmission
ISO 9523 soles will work in multi-norm bindings from Salomon and others as well as Low Tech touring bindings
Technical Specs
GenderMen's
Best UseDownhill Skiing,Backcountry Skiing
Walk ModeYes
Flex Index120
Last Width100-106 millimeters
Skill LevelAdvanced
Product LineQST
Ski Boot FlexStiff Flex
Boot Sole TypeTouring (ISO 9523) with Tech Inserts