Developed for skiers looking for a comfortable boot that easily adapts to the shape of their feet, Salomon’s S/PRO ALPHA 100 offers a new level of fit and performance. Featuring an easily customizable shell and liner, this 98 mm boot delivers a strong heel lock without adding unnecessary pressure on your instep.
For skiers that can comfortably ski across the whole resort and are keen to get better on icy slopes and in variable conditions.
A last width < or equal to 99 mm (MP 26./26.5) is ideal for skiers with narrow feet and those looking for a tighter fitting, more reactive boot. To identify one's preferred last, the foot's width between the first and the fifth metatarsal bone is measured to gather an overview of the skier's natural foot shape and volume.
LAST: 98mm
FLEX: Medium
ABILITY: Intermediate / Advanced
FIT
Last: 98 mm – Narrow last for slim to normal width feet with normal volume. Can be heat molded using the custom heat molding process to approximately 104mm in the forefoot.
Custom Shell HD – Salomon's proven heat molding process makes boot fitting most feet quick and easy - the latest Custom Shell HD version is even quicker to mold than before. The thinner wall construction and new shell materials allow the foot to be closer to the shell and provide enhanced sensations, more power and direction energy transmission.
3D Instep Shell – This new construction refers to the construction of the lower shell. The thinner plastic and strategic positioning of the forefoot buckle deliver less pressure on the top of your foot, make for easier step in and out, and ensures stronger heel lock without putting unnecessary pressure on your foot.
FLEX
Flex Adjuster – The Flex Adjuster allows you to boost or smooth your flex.
Flex: 100 – A medium flex for intermediate to advanced skiers.
Power Spine – This metal plate links the cuff and the shell to provide strong back support, progressive rebound out of the turn, and powerful forward flex no matter the snow conditions.
LINER
My Custom Fit 4D Perf
SHELL
Cuff – Polyurethane
Cuff – Polyurethane with Custom Shell HD
Shell – Polyurethane
BUCKLES
4 Micro-Adjustable Aluminum 3D Buckles – Choose from 3 different positions of the instep buckle for optimum in-step comfort, full customization and personalized foot hold.
POWER STRAP
35 mm Velcro Strap
FOOTBED
Light² Footbed
SOLE
GripWalk ISO 23223 Outsoles – Removable and interchangeable rockered soles designed to work with GripWalk binding systems for better grip and comfort while walking, standing, and hiking.