Ion

Elevate your time on the water with ION’s 2026 collection—where style meets the industry’s most advanced neoprene and harness technology.

Since its launch in 2004, ION has set the gold standard for protection and comfort in windsurfing, wingfoiling, and surfing. At Isthmus Sailboards, we choose ion gear that helps you stay out on the water longer.  Whether you need the flexibility of an ION Seek Amp wetsuit for cold-water sessions or the ergonomic support of an ION Radium or Rival harness, our inventory is chosen by experts who actually ride the gear.

Why Choose ION Gear?
Wetsuit Innovation: ION’s 3D Fit Technology ensures your windsurfing wetsuit feels like a second skin, maximizing warmth without restricting movement.
Harness Excellence: From hard-shell windsurf harnesses to ultralight wing foil harnesses, ION focuses on load distribution to keep you on the water longer.
Travel & Protection: Protect your investment with ION’s rugged Core board bags and impact vests, engineered to withstand the rigors of international travel and heavy wipeouts.