About this product
Atomic Hawx Ultra 120 S BOA Ski Boots
A responsive narrow-fit boot with BOA® precision.
High performance and comfort come together in the Hawx Ultra 120 S BOA with a narrow 98 mm last. With a stiff 120 flex, this narrow-fit ski boot is designed for all-mountain skiers who demand control without sacrificing ease of use. Prolite construction starts with a lightweight shell and cuff that wraps the foot, then reinforces key zones to deliver the strength and support needed for powerful energy transfer.
Turn the BOA® Fit System dial in either direction for a responsive fit and all-day comfort. The firm and responsive Mimic Platinum Liner molds to the unique shape of your foot through the Mimic heat fitting process, and a roomy 3D Stretch Toe Box allows for more length in the toes. Memory Fit provides advanced heat-fitting of shell and cuff in moments, and you can further customize the boot by adjusting forward lean through Power Shift or repositioning the Adaptive Fit System (AFS) Tongue.
Best For
- All-Mountain
- Narrow / low-volume feet
- Advanced & expert skiers
Key Features
- Prolite Shell: Lightweight shell and cuff construction with key structural areas reinforced for powerful skiing.
- Hawx Geometry: A combination of forward lean, ramp angle, and foot placement that puts the skier in a balanced stance.
- Power Shift: Independently adjust forward lean to 13°, 15°, or 17°, as well as the flex index.
- Energy Backbone: Reinforcement in key zones adds extra strength and edge grip for powerful skiing.
- Dual-Sided Cuff Alignment: Lateral cuff angle adjustment matches the angle of the leg for increased comfort and control.
- BOA® H+i1 Single Pull: Improved shell wrapping with bi-directional micro-adjustment for a responsive, precise fit.
- Memory Fit: Advanced heat-fitting technology reshapes the plastic cuff and shell to your leg and foot shape.
- Mimic Platinum Liner: A firm, handshake fit with cushioning and a high level of customization through Mimic heat-moldable plastics in the heel and ankle.
- Power Ankle Lock (PAL): A dense, asymmetrical liner layer contours the ankle and enhances heel hold.
- Hawx AFS Tongue: Repositionable to accommodate different foot shapes and instep heights.
- 3D Stretch Toe Box: Asymmetrically shaped for left and right feet, allowing extra length and big-toe comfort.
- 3M™ Thinsulate™: Keeps feet warm even in extremely cold and damp conditions.
- Cantable GripWalk® Grip Pads: Built to the ISO 23223 GripWalk norm and compatible with canting shims.
Specifications
Flex 120 Last/Fit 98 mm – Narrow Width / Low Volume Shell Technology Prolite Shell/Cuff Material PU Shell / PU Cuff Cuff Height Regular Cuff – all sizes Boot Sole Cantable GripWalk Grip Pads Forward Lean 13° / 15° (default) / 17° Ramp Angle 4° Norm GripWalk ISO 23223 Weight per Boot 1917 g (MP 26/26.5)Sizing Chart
Mondo Point (MP) Foot Length (cm) Boot Sole Length (mm) Last Width (mm) 24 – 24.5 24.0 – 24.9 280 94 25 – 25.5 25.0 – 25.9 290 96 26 – 26.5 26.0 – 26.9 300 98 27 – 27.5 27.0 – 27.9 310 100 28 – 28.5 28.0 – 28.9 320 102 29 – 29.5 29.0 – 29.9 330 104 30 – 30.5 30.0 – 30.9 340 106
Description supplied by Alpine Base & Edge through its current Shopify listing. Product, performance, and health claims are the seller’s and have not been independently verified by StorkScout.






