Radar Session Waterski 2026

The Session was built with stability and ease in mind. With more surface area than we’ve ever created, getting out of the water is a breeze and once you’re up, you’ll feel fast and flowy with the level spine and grip rails working to reduce drag. Our All-Terrain construction makes crossing wakes and rougher water simple and smooth. Like all Radar Skis the Session is built with 100% carbon laminates.

Open Water Series

Our Open Water Series has three goals in mind.

1. Quickly and easily plane to the surface.

2. Very low drag. You can’t make it to the far end of the lake, or the length of the river if you run out of steam.

3. It needs to still rip lake a slalom ski should.

At Radar, we don’t shape skis that ultimately don’t rip like a slalom ski should. With the Open Water Series we took the mission to heart, adding more sur-face area than any other series in our line, cracking the traditional design code in the process. With the addition of Grip Rails and a flat spine, you have a ski that easily finds and maintains an edge in spite of its increased width. The barrier to entry in the slalom ski world just got lowered. Let it rip.

Feature Function Spotlight

Grip Rails 2.0

Wider skis are easier to get up on, granted, but they are traditionally more difficult to roll onto and maintain an edge. We address this potential performance issue through our next evolution grip rails. Essentially creating a pseudo-tunnel, the angled rails force waterflow to the center of the ski allowing the ski to roll, grip and hold an edge through the wakes. Merging unparallelled ease-of-use with uncompromising performance, the Session stands alone in the wide-ski market.

Key Features

• All-Terrain Core – Most forgiving construction.
• 100% Carbon Fiber - Consistent flex every time.
• Grip Rails 2.0 – Allowing your ski to engage with ease.
• Terrain – Open Water
• Recommended Speed Range – 20-30 MPH / 34-49 KPH