Core Roamer S 38 l

38volume, L
1,346length, mm
533width, mm
2.53slenderness

Mount twin-track Build hard Disciplines wing, prone

The Roamer S has 5 sizes in the current range, from 38 to 90 L. Its slenderness, 2.53, is greater than that of 21% 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 Core Roamer S 38 l, closest first.
Brand	Board	Volume L	Δ volume	Length mm	Δ length	Slenderness	Mount
PPC Foiling	Prone Surf Board 4'5 x 19'8" 38L	38	+0.0%	1,346	+0.0%	—	—
Vayu	Fly 4'5	40	+5.3%	1,346	+0.0%	2.53 (+0.0%)	—
Sroka	Superfly 4'6	38	+0.0%	1,370	+1.8%	2.57 (+1.8%)	twin-track
SIC Maui	Poacher Surf 4'6''	40	+5.3%	1,371	+1.9%	2.57 (+1.9%)	twin-track
Naish	Hover Wing Foil Carbon Ultra 40	40	+5.3%	1,321	-1.9%	2.48 (-1.9%)	twin-track

Specifications

Every figure is Core'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	Roamer
Model	Roamer S
Size, as the brand prints it	38 l
Volume, L	38
Length, mm	1,346 (4'5")
Width, mm	533
Thickness, mm	81
Weight, kg	—
Slenderness (length ÷ width)	2.53
Slenderness band	2.5–3.0
Mount	twin-track
Strap inserts	yes
Build	hard
Construction	carbon, XPS foam core, vacuum infusion
Disciplines	wing, prone
Rider weight	—
Rider level	—
Model year	—
Source	manufacturer · read 2026-10-02

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

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