Ski Boot Flex
How forgiving or stiff the boot feels when you flex forward
Overview
The S/PRO Alpha 90 W from Salomon is designed for alpine skiers looking for a slimmer fit, great performance and impressive comfort. The new shell keeps the heel hold you would expect of a boot like this and, thanks to thinner plastic and clever buckle design, reduces any potential pressure spots on the top of the instep.
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
1626g
Weight (per MP 24.5 boot)
90
Flex
98-104mm
Last Width
Grip Walk
Sole Unit
Features
3D Instep Shell
This Shell technology, with its thinner plastic and 45 degree positioning of the 2nd buckle ensures stronger heel lock and more consistent foothold without unnecessary instep pressure
3D Instep Buckle
Power Spine
Features