The Salomon S/PRO SUPRA DUAL BOA 105 W ski boots are designed for advanced to expert skiers who want to combine power, comfort, and a precise fit. Thanks to the innovative DUAL BOA® system, which acts separately on the lower shell and the upper cuff, you benefit from a fast, uniform, and fully customizable tightening. With a flex of 105, they offer the ideal stiffness for attacking downhill, while maintaining enough forgiveness for all-day skiing.
Main features
Stiff flex of 105, perfect for advanced skiers
Medium width (100–106 mm) adjustable thanks to Custom Shell HD
DUAL BOA® system: two separate dials for precise and consistent tightening
My ExoWrap™ 4D Perf Liner with performance foam for comfort and support
ExoWrap™ and Power Spine construction for optimal energy transmission
45 mm Velcro Power Strap ensuring firm calf support and progressive return
Removable Custom Tongue to adjust the tongue height (+/- 8 mm)
GripWalk® ISO 23223 soles providing comfort and grip when walking
Medium to wide fit
Approximate weight: 1710g per boot (3420g per pair)
Materials
Shell: Custom Shell HD thermoformable polyurethane
Liner: My ExoWrap™ 4D Performance Liner
Soles: GripWalk® ISO 23223, non-slip and replaceable
Highlights ✔️ Personalized fit thanks to the Dual BOA® system (separate top and bottom) ✔️ Flex 105 providing power, stability and forgiveness ✔️ Thermoformable My ExoWrap™ liner for long-lasting comfort ✔️ Enhanced power transmission with Power Spine and ExoWrap™ ✔️ All-mountain versatility for experienced skiers
