Base
The board's sliding underside; in stance analysis, Base of support is a different concept.
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OPEN ENTRY →24 · KNOWLEDGE AREA
Glossary & Terminology
Canonical terms, aliases and contextual distinctions.
B
Base bevel
The edge angle on the base side, measured relative to the base reference.
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OPEN ENTRY →Base structure
A surface texture applied to the base as part of tuning.
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OPEN ENTRY →Binding angles
The rotational orientation of each binding relative to the board's reference axis.
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OPEN ENTRY →Boot-out
Boot contact with the snow that interferes with the intended edge support or clearance.
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OPEN ENTRY →C
Camber
A profile with an upward central arch when assessed in the stated unloaded reference condition.
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OPEN ENTRY →Contact points
Locations used to describe where the board profile contacts or transitions toward contact with a reference surface.
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OPEN ENTRY →Crampons
Traction devices for firm-snow travel; distinguish board/ski crampons from boot crampons.
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OPEN ENTRY →D
Damping
Reduction of vibration through the board or equipment system.
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OPEN ENTRY →Delamination
Separation between layers of the board's construction.
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OPEN ENTRY →Detuning
Deliberately reducing edge sharpness in selected areas.
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OPEN ENTRY →Directional
A design intended to favour one travel direction.
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OPEN ENTRY →Directional twin
A board combining twin-like characteristics with directional design elements; details vary by model.
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OPEN ENTRY →E
Effective edge
The manufacturer's defined length of edge relevant to snow contact; measurement conventions may differ.
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OPEN ENTRY →F
Forward lean
The forward inclination setting of the binding highback or the relevant boot component.
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OPEN ENTRY →H
Heel hold
How securely a boot retains the heel during movement.
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OPEN ENTRY →Highback
The binding component supporting the rear of the lower leg.
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OPEN ENTRY →Hybrid profile
A profile combining camber, rocker or flat sections.
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OPEN ENTRY →I
Inserts
Embedded attachment points used to mount bindings.
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OPEN ENTRY →L
Liner
The inner boot component providing fit, cushioning and insulation.
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OPEN ENTRY →O
Overhang
The extent to which boots or bindings project beyond the board's edges.
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OPEN ENTRY →P
P-Tex
A common repair/material label for polyethylene snowboard bases; repair suitability depends on the damage.
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OPEN ENTRY →R
Rocker
An upward-curving profile toward board ends; specify the location and reference condition.
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OPEN ENTRY →S
Setback
A rearward offset of stance or reference geometry; specify the manufacturer's reference.
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OPEN ENTRY →Side bevel
The angle of the edge's side face under the workshop's stated convention.
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OPEN ENTRY →Sidecut
The curved outline of the board's side edge.
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OPEN ENTRY →Sidecut radius
The geometric radius or radii describing the sidecut; not a fixed prediction of actual turn radius.
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OPEN ENTRY →Skins
Directional traction material attached to touring equipment for ascent.
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OPEN ENTRY →Splitboard
A snowboard designed to separate for uphill travel and reconnect for descent.
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OPEN ENTRY →Stance width
The spacing between binding positions under the stated measurement convention.
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OPEN ENTRY →Swallowtail
A split or notched tail shape.
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OPEN ENTRY →T
Taper
A difference between nose and tail width, usually with a narrower tail.
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OPEN ENTRY →True twin
A symmetrical board design intended to have matching nose and tail characteristics.
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OPEN ENTRY →V
Volume-shifted
A design label for redistributing board dimensions, commonly width versus length; retain model-specific geometry.
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OPEN ENTRY →W
Waist width
The board width at its narrow central region.
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