Ski Boot Flex
How forgiving or stiff the boot feels when you flex forward
Overview
Salomon’s S/Pro Supra BOA 105 W challenges traditional boot construction to introduce a new level of fit, performance and comfort. Clips over the foot are gone and instead BOA uses a cable system with 5 points of contact. The result is a better fit and less chance of creating pressure spots.
Ideal For
Performance
Ski Boot Flex
How forgiving or stiff the boot feels when you flex forward
Volume
Internal volume of boot and suitable foot shape
Performance
Suitable skier type
Ski Boot Terrain
Suitable terrain
1710g
Weight
105Last Width
Flex
mm
100
Grip Walk (ISO 23223)
Sole Unit
Features
BOA® H+i1 Fit System
The BOA H+i1 Fit System is a revolutionary approach to achieving the perfect fit, using five different contact points to pull the shell around your foot for a secure and comfortable wrap. With precise adjustments in 0.25mm increments, it ensures a truly dialled-in fit and the uniform wrap provided by the BOA laces helps keep your heel locked in place for superior edge control. The system also improves pressure distribution, reducing peak pressure on the top of the foot by 13% while still delivering a precise uniform foot hold, making the BOA H+i1 Fit System a game-changer in ski boot technology that enhances comfort, fit, and performance.
Power Spine
EXO Wrap
Custom Tongue
ensures the boot accommodates different calf shapes, improving both comfort and balance.
Features