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Sportmachine 3 100 Boa GW
2026
Sportmachine 3 100 Boa GW + Nordica

Sportmachine 3 100 Boa GW

Ski boots - Men's - Sportmachine 3 100 BOA GW - Nordica - 2026

£273.90
-30%
£391.50
VAT and custom duties included
Choose your size
UK
Manufacturer sizes
Mandatory
In stock
shop
Sportmachine 3 100 Boa GW
£273.90
-30%
£391.50
VAT and custom duties included
delivery Home delivery from 08/06/2026
return 60 days to change your mind
Get £5.48 off your next order.
Description

The Sportmachine 3 100 BOA GW is a men's ski boot designed by East Nordica to offer the perfect balance between comfort, performance and tolerance.

Designed for intermediate levelskiers, it's ideal for those looking for a comfortable, efficient and adaptable model to get the most out of their days on the slopes.
Thanks to its 100mmMetatarsal width, the Sportmachine 3 BOA 100 offers a medium to wide fit, ideal for skiers with larger feet or who simply want more room. No more pressure points or aches and pains: now you can glide with complete peace of mind.
Its 100 flex provides a good level of responsiveness without being too rigid, perfect for progressing with confidence and skiing with control, even on technical terrain.

In terms of construction, this shoe features Integrated Tri Force Shellan exclusive technology Nordica technology that combines three densities of plastic for power, support and Lightness. The result: optimum energy transmission through every turn, while keeping the shell easy to fit.
For all skiers who want the boot to fit their feet perfectly, a System BOA® has been combined with two Aluminium buckles to help you get down the slopes in the best possible condition.

Thermal comfort is also a priority, thanks to the East 3D Precision Fit Linerwith a cork insert for natural insulation, excellent foot support and effective shock absorption. What's more, the Lining Primaloft® keeps your feet warm and dry, even on the coldest days.
The Small plus of Nordica : l'Infrared Technology which has been developed to personalise boots at the most crucial points for skiers.

For an even more personalised fit, the adjustable Collar (Adjustable Cuff Profile) allows you to adjust the volume around the calf in a matter of moments, thanks to two discreet screws. A perfect solution for all body shapes. The inserts Easy Entry Soft Flap instep inserts make them easy to put on and take off, even after a long day on the skis.

Finally, the sole GripWalk® guarantees natural, comfortable walking, with reliable Adhesion/Grip on all types of surfaces.

The Sportmachine 3 100 BOA GW East is ideal for intermediate skiers looking for a Versatile, comfortable and versatile boot that will take them through the day on all types of terrain.

Sportmachine 3 100 Boa GW
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Technical details
Practical - alpine ski boots
All-Mountain
Practice level
Intermediate
Boa
Overview
Brand
NordicaNordica-logo
Warranty
2
Year
2026
Season
Autumn
Gender
Men
Product details
Flex
100
Weight (g)
1900
Footwear volume (in mm)
100
Foot width
Medium foot
Vibram
No
Technical details
Closure system
Simple Boa Hooks
Thermoforming
Fully
Ski boot construction
Overlap
Detachable
No
Grip Walk compatibility
Yes
Insert
No
Performance
Rigidity
3/5
Other features
MONDOPOINT (cm) 22.5 23.0 23.5 24.0 24.5 25.0 25.5 26.0 26.5 27.0 27.5 28.0 28.5 29.0 29.5 30.0 30.5 31.0 31.5 32.0
EU 36 37 38 39 39 40 40-41 41 41-42 42 42-43 43 43-44 44 44-45 45 46 46-47 47 48
US 4.5 5 5.5 6 6.5 7 7.5 8 8.5 9 9.5 10 10.5 11 11.5 12 12.5 13 13.5 14
UK 4 4.5 5 5.5 6 6.5 7 7.5 8 8.5 9 9.5 10 10.5 11 11.5 12 12.5 13 13.5



- Shell: Bimat PU
- Cuff: PP
- Sole: Gripwalk Extra-Grip
- Comfort Fit Primaloft® Liner
- 2 Micro Alu buckles / tightening BOA® Fit System




TRI FORCE + BOA® FIT SYSTEM Designed for ultimate support and comfort, our largest performance shoe features a redesigned shell that enhances the enveloping power of the BOA®System.
3FORCE HONEYCOMB SHELL To rethink a shoe's Performance, we first had to rethink its Construction. The 3Force honeycomb structure combines a lightweight, rigid frame with a collar and a more flexible plastic shell. This improves comfort, responsiveness and performance and reduces weight.
BOA® FIT SYSTEM The BOA® Fit System Closing system offers a high-performance fit designed to improve comfort and responsiveness. Fitted with precise micro-adjustments, it allows progressive and personalised closure of ski or mountaineering boots, reducing pressure points and optimising sensitivity for an optimal gliding experience.
3D PRECISION FIT LINER The Precision Fit liner is designed to provide exceptional comfort and performance all day long. Its anatomical shape follows the natural contours of the foot for a personalised fit. The targeted reduction of material on the instep makes it easier to get in and out, while the Insulation Primaloft Isotherm ensures warmth and breathability.
PRIMALOFT® Originally designed for the US Army, the PrimaLoft® ‌insulation system ensures waterproofing in all conditions. It maintains its lightweight and insulating properties for added warmth and comfort, even when it's wet. It is the best synthetic insulation on the market.
EASY ENTRY SOFT FLAP System of flexible plastic inserts integrated into the instep, making the boot easy to put on and take off.
ADJUSTABLE CUFF PROFILE The adjustable cuff profile is a simple system that allows the volume of the collar to be increased. Thanks to the two screws on the upper rear section, each skier can easily customise the fit for optimal comfort.
INFRARED TECHNOLOGY Infrared technology has been developed by Nordica to personalise boots at the points that are most crucial to skiers.
GRIPWALK® Grip Walk® is a revolutionary sole/binding system designed to make walking in ski boots much more comfortable while reducing slippage. A host of advantages to guarantee unprecedented performance on snow.

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