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Ski Boot Flex
How forgiving or stiff the boot feels when you flex forward
90130
Overview
The Speedmachine 3 BOA 120 features BOA and a shell with an innovative honeycomb construction made from a rigid plastic that integrates with a softer plastic. The result is impressive support and power transmission in key areas whilst the foot is still comfortably enveloped.
Ideal For
- All Mountain
- Piste
Performance
Volume
Internal volume of boot and suitable foot shape
LowHigh
Performance
Suitable skier type
NoviceExpert
Ski Boot Terrain
Suitable terrain
PisteBackcountry
1910g
Weight
120Last Width
Flex
mm
100
Grip Walk (ISO 23223)
Sole Unit
Features
Tri-Force Shell Construction
Three densities of PU plastic are blended in one shell. Stiff material in the spine and chassis channels power directly into the ski, while softer plastic over the instep makes entry easier and adds comfort. It’s a design that balances strength, weight and ease of use.
Infrared Technology
Features