Technical Specifications

Product type: Junior Alpine Ski Boots
Model: ATOMIC HAWX KIDS 3
SKU / Art. No.: AE5036000+
Recommended skier: Children / Beginners / Progressing Junior Skiers
Flex: 45
Last / Fit: 98 mm Junior Last – Junior-Specific Fit
Shell technology: Prolite
Shell material: Polypropylene (PP)
Cuff material: Polypropylene (PP)
Cuff height: Low Cuff – 15 mm lower profile across all sizes
Liner: Team Bronze Liner
Closure system: 3 × Polycarbonate Buckles (1 oversized cuff buckle + 2 lower-shell buckles)
Forward lean: 15°
Ramp angle: 4°
Boot sole: RTJ Junior Grip Pads
Sole standard: Alpine ISO 5355 (junior-specific sole configuration)
Weight: Not specified by the manufacturer
Color: Black / Limestone / Red

Key Technologies

Prolite – Lightweight shell and cuff construction with strategically reinforced areas that provide stability and effective power transfer without unnecessary weight.

Junior Performance Shell – A shell developed specifically for lighter junior skiers. Its progressive flex supports natural movement while reinforced zones provide stability and control.

Power Chassis – Additional reinforcement beneath the foot, between the toe and heel, improves torsional stability and supports better ski control and edge grip.

PP Shell / PP Cuff – Both the shell and cuff are made from lightweight polypropylene, helping to provide a forgiving flex and making the boots easier for children to put on and remove.

Low Cuff – All Sizes – A cuff profile 15 mm lower than a standard design accommodates children's shorter lower legs and supports natural movement.

Team Bronze Liner – A comfortable junior-specific liner designed to provide warmth, cushioning and support, helping young skiers enjoy longer days on the slopes.

Fully Heat Moldable – Heat-moldable liner materials allow the fit to be customized for improved comfort and support.

Junior Tongue Profile – A liner tongue shaped for children's feet improves comfort around the instep and helps make the boots easier to put on.

Polycarbonate Buckles – Lightweight, durable buckles provide secure closure and straightforward adjustment. The three-buckle layout includes one oversized buckle on the cuff and two buckles on the lower shell.

98 mm Junior Last – A junior-specific last developed with the proportions and anatomical characteristics of growing feet in mind.

15° Forward Lean – A balanced forward-lean angle supports a natural skiing position and helps children develop confident control.

4° Ramp Angle – The internal foot angle helps position the skier's foot for a balanced stance and efficient ski control.

Junior-Specific Geometry – The cuff height, shell shape and flex characteristics are tailored to the proportions and needs of younger skiers.

RTJ Junior Grip Pads – Junior-specific alpine sole pads designed for compatibility with appropriate alpine ski bindings. The manufacturer identifies the RTJ Junior Grip Pads with the ISO 5355-C children's sole standard.

Size Adjuster – Sizing inserts can be placed beneath the footbed to reduce the internal fit by approximately half a size, allowing more precise adjustment.

Fit Recommendation

ATOMIC HAWX KIDS 3 are ideal for young beginner and progressing skiers who need a comfortable boot with reliable support as they develop their technique. The 45 flex offers a forgiving feel, while the three-buckle construction provides more secure adjustment and support than a simpler two-buckle design.

The junior-specific last, lower cuff and lightweight polypropylene construction help accommodate growing feet and shorter lower legs. The Team Bronze liner adds warmth and cushioning for enjoyable days on the mountain.

Children's ski boots should be selected according to accurate foot measurements rather than allowing excessive room for growth. Professional boot fitting is recommended to ensure appropriate comfort, foot retention and compatibility with the selected ski bindings.

Atomic Austria GmbH

Atomic Strasse 1 Altenmarkt im Pongau, AT, 5541

sales@atomic-shop.eu