O’Brien Siege Slalom Water Ski
The O’Brien Siege Slalom Water Ski is a performance-driven ski ideal for intermediate riders progressing toward tighter turns and better edge control. Built on the legendary Sixam 2.0 mold, it features a Rapid Response tunnel for fluid edge-to-edge transitions and a small defined bevel for faster, confident turning.
Recommended Ski Size by Rider Weight
| Length | Rider Weight (lbs.) |
|---|---|
| 59″ | Under 100 |
| 62″ | 100–110 |
| 64.5″ | 105–120 |
| 66″ | 115–140 |
| 67.5″ | 135–160 |
| 69″ | 175–220 |
Binding Options
- Titan Binding (RTP): Built on a lightweight low‑profile Nylon 6 chassis, the Titan delivers a precise fit with strong response and easy entry/exit. Designed for performance at an approachable price point, it fits a wide range of foot sizes and maintains board feel.
- Plush Binding: Offers maximum comfort with dual-lace zones, UltraMesh overlay, React molded liner, and integrated J‑bars to eliminate heel lift. A soft, premium option for long sessions behind the boat.
- Encore Binding: Features a flow-through mesh upper, React liner, EVA damping pad, and aluminum plate base. This binding blends lightweight comfort with refined support and control, great for riders wanting enhanced fit and responsiveness.
Key Ski Features
- Performance flex for stability without sacrificing responsiveness
- Rapid Response tunnel concave for effortless edge changes
- Small defined bevel edges for crisp carve initiation
- Carve fin adds extra grip and directional stability
Whether first fine‑tuning your slalom technique or gearing up for your first shorter-line runs, the Siege delivers consistent performance and stability. Choose your ski size based on rider weight, and select the binding—Titan, Plush, or Encore—that best matches your comfort level and ski control preference.
