Nordica Speedmachine 3 100 BOA Ski Boots 2026-2027

The Nordica Speedmachine 3 100 BOA is an all-mountain ski boot with a 100 flex and a 100 mm reference last.

Why We Like It

The medium-volume fit and adjustable lower-shell wrap make it a useful starting point for skiers who want supportive resort performance with a more forgiving flex.

The Lab Fit Tip

Start with a shell and heel-hold check, then assess instep and calf pressure in a skiing stance. Last width is a reference, not a complete fit assessment. The Lab can help choose shell size and make fitting adjustments; use a binding compatible with the installed GripWalk sole.

Key Features

• Flex: 100
• Reference last: 100 mm
• BOA lower-shell closure and two cuff buckles
• 3D Performance Fit liner with PrimaLoft insulation
• 45 mm power strap
• GripWalk soles