Core Roamer S

The Core Roamer S is a compact, surf-shaped wing foil board from German brand Core, designed as the performance-focused complement to their standard Roamer. Where the Roamer prioritizes stability and ease of use across a wide volume range, the Roamer S strips things down with a pointed nose, narrow tail, and lower-volume sizing aimed at agile, surf-style riding on foil. The board is manufactured in Portugal using a full-carbon vacuum-infused layup around a closed-cell XPS foam core — a construction method that keeps swing weight low while maintaining rigidity. Core positions it as their most maneuverable wing foil board, suitable for experienced riders and lighter pilots who want a direct connection to the foil.

The deck shape draws from skateboard design: a straight midsection with subtle rise toward the nose and tail gives tactile orientation underfoot, which matters for strapless riding and prone foil takeoffs. A double concave with a central spine runs along the bottom, softening touchdowns and aiding foil reattachment after aerial maneuvers. The board ships with a US-Box track system, EVA deck pad with foot-position guides, two recessed leash plugs, and a carry handle on the underside.

• 38L: 4'5" x 21" x 3 3/16"
• 45L: 4'8" x 22 3/16" x 3 3/8"
• 63L: 4'11" x 22" x 4 11/16"
• 78L: 5'3" x 22 7/16" x 5 3/8"
• 90L: 5'9" x 22" x 5 1/2"
• Construction: Full carbon, vacuum-infused over XPS closed-cell foam
• Manufacturing: Made in Europe (Portugal)
• Foil mount: US-Box track system
• Strap inserts: 12 front foot / 10 rear foot (M6 stainless steel)
• Included: Deck pad, two leash plugs, bottom grab handle

The Roamer S in the 38L and 45L sizes offered here is a sinker board — it won't float a rider at rest, so water starts and consistent pumping ability are prerequisites. These volumes suit experienced wing foilers and lighter riders (roughly under 75 kg) who have moved past the learning phase and want a board that disappears underfoot once on foil. The surf-oriented outline and low swing weight also make the smaller sizes viable crossover platforms for prone foiling.

Riders who need buoyancy for water starts or who are still developing their foil control will find the standard Core Roamer (starting at 55L with wider dimensions) a more forgiving platform. The Roamer S rewards committed technique with tight, responsive turning and minimal drag during carved maneuvers — it's tuned for wave riding on foil, freestyle tricks, and riders who prioritize feel over float.

Within Core's wing board range, the Roamer S sits above the standard Roamer as the dedicated performance option. The Roamer covers the accessible end of the spectrum from 55L to 130L, emphasizing forward drive and stability. The Roamer S overlaps only at the top of its range (the 78L and 90L sizes share similar volumes with the smaller Roamers) but uses a distinctly narrower, more surf-derived outline at every size.

Compared to competing surf-style wing boards in the compact sinker category, the Roamer S lines up against boards like the F-One Rocket S and the Fanatic Sky Surf. Its European carbon construction and XPS closed-cell core place it at a premium price point, backed by Core's six-year parts-availability guarantee. For riders shopping the 38–45L size bracket specifically, the choice typically comes down to how much surf-style maneuverability matters versus raw early planing speed.