Kalama E3 Wing Prone Downwind Wide 6'5" x 27.5"

130volume, L
1,956length, mm
698width, mm
2.80slenderness

Mount twin-track Disciplines wing, prone, downwind

The E3 Wing / Prone / Downwind has 6 sizes in the current range, from 83 to 130 L. Its slenderness, 2.80, is greater than that of 41% 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 Kalama E3 Wing Prone Downwind Wide 6'5" x 27.5", closest first.
Brand	Board	Volume L	Δ volume	Length mm	Δ length	Slenderness	Mount
Mistral	Skywave 135L	135	+3.8%	1,960	+0.2%	—	twin-track
Mistral	Rapide 6'6 Wing Foil hardboard 125L	125	-3.8%	1,980	+1.2%	—	twin-track

Specifications

Every figure is Kalama'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	E3
Model	E3 Wing / Prone / Downwind
Size, as the brand prints it	Wide - 6'5" x 27.5"
Volume, L	130
Length, mm	1,956 (6'5")
Width, mm	698
Thickness, mm	—
Weight, kg	6.8
Slenderness (length ÷ width)	2.80
Slenderness band	2.5–3.0
Mount	twin-track
Strap inserts	yes
Build	—
Construction	full carbon, high density foam molded PVC sandwich
Disciplines	wing, prone, downwind
Rider weight	—
Rider level	—
Model year	—
Source	manufacturer · read 2026-10-02

The source is an archived copy of Kalama's own page, captured 2022-06-30, not a live page: these figures are as that copy prints them.

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

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