STX iWINDSURF WS 250 RS – inflatable WindSUP board

STX iWINDSURF WS 250 RS is a fully functional inflatable windsurf board designed for intermediate and ambitious riders. This is not a classic paddleboard or a typical recreational WindSUP – this model is built for more dynamic riding, planing potential, and better control in stronger wind conditions.

A true inflatable windsurf board

The WS 250 RS is made for riders who want more than calm cruising with a sail. Its compact length and more performance-oriented character make the board more responsive, more agile, and more fun during active riding. It is a very good choice for riders who want to improve their technique and move into a more dynamic style of windsurfing.

Not a paddleboard, but windsurf gear built for action

This model is designed as windsurf equipment, not as a do-everything SUP. Thanks to its construction and fin setup, the board handles tracking, sail-powered riding, and more performance-focused use on the water much better. It is a strong option for riders who want to ride actively instead of just drifting around recreationally.

Construction ready for more demanding conditions

The board is prepared for use with a sail and more dynamic riding. The package includes 4 adjustable neoprene windsurf footstraps, which improve control and give the rider more confidence during stronger sessions. This is one of the elements that clearly separates this model from more typical inflatable WindSUP boards.

Three US-Box fins for better control

The board comes with two rear fins and one central fin, all in the US-Box system. This setup improves stability, tracking, and overall board behavior under sail. It is a configuration created with more technical and performance-oriented riding in mind.

Compact format, strong performance potential

Despite its sporty character, the board remains convenient to transport and store. When packed, the full set fits into a backpack measuring 90 × 42 × 25 cm, making it easier to carry and prepare for a session. It is a very practical solution for riders who want a mobile windsurf setup without giving up real riding capability.

Basic package – everything you need to get started

• Windsurf board: STX iWINDSURF WS 250 RS model.
• 2 rear US-Box fins: plastic.
• 1 central US-Box fin: plastic.
• 4 adjustable neoprene windsurf footstraps: improve control and riding comfort.
• Transport backpack: makes storing and carrying the set easier.
• High-pressure pump with pressure gauge: lets you prepare the board conveniently.
• Repair kit: without glue.

Technical specifications:

• Model: STX iWINDSURF WS 250 RS
• Type: inflatable windsurf board
• Fin system: US-Box
• Number of fins: 3
• Footstraps: 4 neoprene, adjustable
• Maximum rider weight: up to 125 kg
• Backpack dimensions: 90 × 42 × 25 cm
• Paddle option: version with paddle also available

Windsurfing – safety on the water:

• Before going on the water, check the board, fins, and mounting points.
• Match the sail size to the conditions and your skill level.
• Always wear a buoyancy aid or life jacket.
• Do not go out alone in strong wind or difficult conditions.
• After the session, do not leave the fully inflated board in direct sunlight without monitoring pressure.