F2 STRATO 11'5 SMU COMBO BLUE SUP Board – inflatable paddleboard with kayak set

F2 STRATO 11'5 SMU COMBO BLUE is a larger, highly versatile SUP board designed for relaxed trips, family paddling, and riders who value stability and comfort. With its 350 cm length, 85 cm width, and high volume, this model combines the features of a classic allround board with a more touring-oriented feel, offering better glide, higher carrying capacity, and more comfort during longer sessions on the water.

Allround board with touring character

The F2 STRATO 11'5 is designed for paddlers looking for a stable recreational board that can also handle longer distances comfortably. Its elongated shape improves tracking and makes the ride smoother and more predictable, while the wide deck provides plenty of standing space and increases confidence on the water.

COMBO – SUP board with kayak function

The COMBO version means the board can be used both standing up and in a seated kayak-style setup. The package includes a kayak seat and a 4-piece adjustable paddle with two blades, allowing you to adapt the setup to your riding style and current conditions. It is a very practical solution for paddlers who want more versatility and comfort on longer trips.

Strong stability and high carrying capacity

Thanks to its 85 cm width and maximum load capacity of 165 kg, this board performs very well under heavier loads. It is a great option for heavier riders, paddlers going out with a child or a dog, and for anyone who wants to carry extra gear. That makes it especially well suited for relaxed, family-oriented use.

Comfortable deck and practical features

The deck is finished with soft anti-slip EVA foam in a diamond-cut texture, improving both comfort and grip. A front Bungy cargo system lets you carry essentials on board, while three convenient handles make the board easier to carry. Thanks to four D-rings, the kayak seat can be mounted quickly and securely.

Three-fin setup for better control

Stable handling comes from a three-fin system – two flexible side fins and one central removable fin compatible with the US-BOX system. This setup improves tracking, increases predictability, and helps maintain good control both while paddling standing up and in the kayak configuration.

COMBO package – everything you need to get started

• F2 SUP board: a versatile model for recreational paddling and family trips.
• Foldable aluminum paddle with two plastic blades: for SUP and kayak configurations.
• Kayak seat: allows comfortable paddling in a seated position.
• Removable plastic center fin: improves tracking.
• Transport backpack: makes storing and carrying the full set easier.
• High-pressure pump with pressure gauge: lets you prepare the board conveniently.
• Leash: a safety leash that improves comfort and safety on the water.

Technical specifications:

• Length: 350 cm
• Width: 85 cm
• Thickness: 15 cm
• Volume: 355 liters
• Maximum load capacity: 165 kg
• Recommended single rider weight standing centrally: up to 130 kg
• Fin system: 2 flexible side fins + 1 central US-BOX fin
• Deck: diamond-cut EVA pad
• Type: allround / combo kayak SUP
• Seat mounting option: yes

SUP – paddling safety:

• Before going on the water, check the board’s condition and the weather forecast.
• Always wear a buoyancy aid or life jacket.
• Always attach the board to your leg using the leash.
• Do not paddle alone, especially on larger bodies of water.
• When using the kayak setup, make sure the seat and paddle are properly secured.