Duotone Sky Air 2026 6'6''

140volume, L
1,980length, mm
655width, mm
3.02slenderness

Mount twin-track Build inflatable Disciplines wing 2026

The Sky Air 2026 has 3 sizes in the current range, from 120 to 205 L. Its slenderness, 3.02, is greater than that of 54% of the 1,895 current boards that publish a length and a width.

Closest boards from other brands

Mount is shown beside each board, never matched on.

Current boards from other brands within ±7% of volume and ±2% of length, and ±2% of slenderness where both publish a width of the Duotone Sky Air 2026 6'6'', closest first.
Brand	Board	Volume L	Δ volume	Length mm	Δ length	Slenderness	Mount
Mistral	Skywave 135L	135	-3.6%	1,960	-1.0%	—	twin-track
RRD	Beluga ML Black Line Y31 145	145	+3.6%	2,000	+1.0%	3.08 (+1.8%)	—

Specifications

Every figure is Duotone's own, read from the source linked in the last row, converted to millimetres and kilograms where the brand prints inches or pounds. Slenderness is computed here, length ÷ width.
Family	Sky Air
Model	Sky Air 2026
Size, as the brand prints it	6'6''
Volume, L	140
Length, mm	1,980 (6'6")
Width, mm	655
Thickness, mm	150
Weight, kg	7.2
Slenderness (length ÷ width)	3.02
Slenderness band	3.0–4.0
Mount	twin-track
Strap inserts	yes
Build	inflatable
Construction	Fusion technology with welded rails
Disciplines	wing
Rider weight	up to 135 kg (the brand’s stated range)
Rider level	—
Model year	2026
Source	manufacturer · read 2026-10-02

Every figure above is the manufacturer's published claim, converted to comparable units.

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